Lilly's announces results from Phase III clinical trial of Jaypirca

In continuation of my update on pirtobrutinib

Eli Lilly and Company announced results from the Phase 3 BRUIN CLL-322 clinical trial of Jaypirca (pirtobrutinib), a non-covalent Bruton tyrosine kinase (BTK) inhibitor, plus venetoclax and rituximab versus venetoclax and rituximab in patients with relapsed or refractory chronic lymphocytic leukemia or small lymphocytic lymphoma (CLL/SLL).

The study met its primary endpoint of independent review committee (IRC)-assessed progression-free survival (PFS), demonstrating that the addition of pirtobrutinib to a two-year venetoclax plus rituximab regimen reduced the risk of disease progression or death by 45%.

These data will be highlighted in a late-breaking oral presentation at the 2026 European Hematology Association (EHA) Annual Meeting taking place in Stockholm, Sweden, as well as featured in the meeting's press program.

"These results from BRUIN CLL-322 show that the addition of pirtobrutinib as part of a time-limited regimen further enhanced an already effective treatment and extended the duration of remission for patients with previously treated CLL. Importantly, the study provides the first robust evidence for such an approach in patients who received a prior BTK inhibitor," said Matthew S. Davids, M.D., M.M.Sc., Chief of the Division of Lymphoma at Dana-Farber Cancer Institute, who is the lead author on the study.

"Time-limited regimens are an important option in CLL care and provide patients with meaningful treatment-free intervals. In the context of the modern CLL treatment landscape, where many patients may only receive two lines of therapy, these results speak to the potential benefits that improving second-line therapy can have. Our study has the potential to establish a new standard of care in this population."

BRUIN CLL-322 enrolled 639 relapsed or refractory patients, with 79.8% having prior covalent BTK inhibitor exposure, who were randomized 1:1 to receive pirtobrutinib plus venetoclax and rituximab (PVR, n=321) or venetoclax and rituximab alone (VR, n=318). Patients in the PVR arm received three cycles of pirtobrutinib and the first three cycles of rituximab before venetoclax was introduced.

The efficacy results are based on a February 2, 2026 data cutoff. At a median follow-up of 27.3 months, the primary endpoint of IRC-assessed PFS was significantly improved with the addition of pirtobrutinib to VR compared to VR alone (HR=0.55 [95% CI, 0.40-0.75]; p=0.0001). Median PFS in the PVR arm was not reached (95% CI, 43.3-NE), versus 39.7 months (95% CI, 35.9-NE) in the VR arm.

The PFS results were consistent across prespecified subgroups, including patients with prior covalent BTK inhibitor exposure (PVR: not reached [95% CI, 41.5-NE] versus VR: 36.2 months [95% CI, 33.2-NE]), those who discontinued prior covalent BTK inhibitor due to progressive disease (PVR: 43.3 months [95% CI, 39.2-NE] versus VR: 33.2 months [95% CI, 28.3-37.5]), as well as those with high-risk features such as unmutated IGHV, TP53 mutation and/or 17p deletion, and/or complex karyotype. In an exploratory analysis of second-line patients whose disease progressed after a first-line covalent BTK inhibitor, the median PFS was not reached (95% CI, 30.1-NE) in the PVR arm and was 28.3 months (95% CI, 20.5-NE) in the VR arm (HR=0.32 [95% CI, 0.14-0.73]), with 24-month PFS rates of 88% (95% CI, 75.7-94.6) and 52% (95% CI, 34.7-66.2), respectively, and consistent benefit was observed regardless of the specific prior covalent BTK inhibitor received, said the company.

Overall survival (OS), a key secondary endpoint, was not yet mature at this analysis (HR=0.89 [95% CI, 0.57-1.40]), and final testing of OS superiority is planned at a future date. An additional secondary endpoint, time to next treatment (TTNT), consistently favored the pirtobrutinib combination regimen.

The overall safety profile of this regimen in BRUIN CLL-322 was consistent with the known safety profile of each medicine, with little additive toxicity observed with the addition of pirtobrutinib to venetoclax and rituximab. Rates of Grade =3 adverse events (AEs) were similar with PVR compared to VR (78.8% versus 73.0%, respectively). Low rates of any grade atrial fibrillation/flutter (3.5% versus 2.6%, respectively), hypertension (12.0% versus 7.4%, respectively), and hemorrhage (14.2% versus 10.6%, respectively) were seen with PVR versus VR.

Grade =3 clinical AEs of interest included neutropenia (50.3% versus 43.7%, respectively) and tumor lysis syndrome (0.9% versus 3.9%, respectively) in the PVR and VR arms. Discontinuation rates due to treatment-related AEs were similar across the PVR and VR study arms (5.4% versus 5.1%, respectively). The addition of pirtobrutinib to VR also allowed for downgrading of tumor lysis risk, with 78% of high-risk patients downgraded to medium (n=20) or low risk (n=18), and 61% of medium-risk patients downgraded to low risk.

"These remarkable findings support the potential addition of two years of Jaypirca to a time-limited venetoclax-based regimen in relapsed or refractory CLL," said Jacob Van Naarden, executive vice president and president of Lilly Oncology.

"BRUIN CLL-322 enrolled a mostly covalent BTK inhibitor-pretreated population, ensuring that these results have applicability to the modern CLL treatment landscape where covalent BTK inhibitor use is now common. Additionally, these data further strengthen the unique body of evidence for Jaypirca across the CLL continuum, from monotherapy to combination therapy and across multiple settings where CLL patients need effective treatment."

Lilly plans to submit results from the BRUIN CLL-322 study to global regulatory authorities with the goal of further expanding Jaypirca's label. The company is studying Jaypirca in CLL/SLL in multiple Phase 3 studies.

Lilly's announces results from Phase III clinical trial of Jaypirca

Alternative sweetener sorbitol linked to liver disease

Sweeteners such as aspartame, found in Equal packets, sucralose (Splenda), or sugar alcohols are often seen as healthier alternatives to food with refined sugar (glucose). But that assumption is being challenged with new research, including the recent finding that the sugar alcohol sorbitol is not as harmless a sugar substitute as once thought.

The study, published recently in Science Signaling, follows a line of research detailing the harmful effects of fructose on the liver and other systems from the lab of Gary Patti, at Washington University in St. Louis.

Patti, the Michael and Tana Powell Professor of Chemistry, in Art & Sciences, and of genetics and medicine, at WashU Medicine, has previously published research about how fructose processed in the liver can be hijacked to supercharge cancer cells. Previous research has also found that fructose is a key contributor to steatotic liver disease, affecting 30% of the adult population worldwide.

Sorbitol's effects on the body

The most surprising finding from the current work is that because sorbitol is essentially "one transformation away from fructose," it can induce similar effects, Patti said.

The research involved experiments with zebrafish demonstrating that sorbitol, often used in "low-calorie" candy and gum, and commonly found in stone fruits, can naturally be made by enzymes in the gut and eventually converted into fructose in the liver.

Patti's team found there are many roads to fructose in the liver, and potential detours, depending on a person's sorbitol and glucose consumption patterns, along with the bacterial populations colonizing their gut.

The role of gut bacteria

For starters, although most of the research on sorbitol metabolism has focused on its production due to glucose overload in pathological settings such as diabetes, sorbitol can be naturally produced in the gut from glucose after eating, Patti said.

The enzyme that produces sorbitol has a low affinity for glucose, so glucose levels must be high for it to take effect. That is why sorbitol production has primarily been associated with diabetes, where blood glucose levels can become elevated. But, even in healthy settings, glucose levels in the gut become high enough after feeding to drive sorbitol production within the intestine, according to the team's zebrafish experiments.

"It can be produced in the body at significant levels," said Patti. "But if you have the right bacteria, turns out, it doesn't matter."

Sorbitol-degrading Aeromonas bacterial strains convert the sugar alcohol into a harmless bacterial byproduct. "However, if you don't have the right bacteria, that's when it becomes problematic. Because in those conditions, sorbitol doesn't get degraded and as a result, it is passed on to the liver," he said.

Once in the liver, it is converted to a derivative of fructose. It's important to determine if alternative sweeteners are providing a healthy alternative to table sugar, since people with diabetes and other metabolic disorders may be relying on them as "sugar-free" products.

Dietary habits and health implications

Gut bacteria do a good job of clearing sorbitol when it is present at modest levels, such as those found in fruit. But problems arise when sorbitol quantities become higher than what gut bacteria can degrade. This can occur when excessive amounts of glucose are consumed in the diet, which lead to high levels of glucose-derived sorbitol, or when dietary sorbitol itself is too high.

The more glucose and sorbitol consumed, then, even if someone has the friendly bacteria that clears it, those gut microbes may be overwhelmed with the task.

Avoiding both sugar and alternative sweeteners is increasingly complicated, as many foods are packed with multiple varieties of all the above. Patti was bemused to discover his own favorite protein bar was chock full of sorbitol.

The lab will need to do more research to understand the specific mechanisms for how bacteria clears sorbitol, but the basic idea that these sugar alcohols, called polyols, are harmlessly expelled, may not hold true. "We do absolutely see that sorbitol given to animals ends up in tissues all over the body," he said.

Bottom line: it's becoming more apparent that "there is no free lunch" when trying to find sugar alternatives, with many roads leading to liver dysfunction.

https://en.wikipedia.org/wiki/Sorbitol

Madelyn M. Jackstadt et al, Intestine-derived sorbitol drives steatotic liver disease in the absence of gut bacteria, Science Signaling (2025). DOI: 10.1126/scisignal.adt3549

Alternative sweetener sorbitol linked to liver disease

Drug developed for inherited bleeding disorder shows promising trial results

Hereditary hemorrhagic telangiectasia (HHT) is the second most common inherited bleeding disorder worldwide, affecting one in 3,800 persons. HHT's hallmark symptom is chronic nosebleeds, which often occur alongside other internal bleeding and vascular malformations that impact quality of life and longevity.

Study explores new treatment option

A study from Mass General Brigham tested the safety and efficacy of engasertib, a drug specifically designed to target the condition. This 75-participant, double-blind, placebo-controlled trial found engasertib was safe and decreased nosebleed frequency and duration.

Their results are published in the New England Journal of Medicine.

"HHT causes serious vascular abnormalities throughout the body, often leading to dangerous, abnormal blood vessels in the brain, lungs, and liver, which bring with them major complications including stroke, heart failure, and brain hemorrhage—yet an FDA-approved treatment doesn't exist," said co-lead principal investigator and first author Hanny Al-Samkari, MD, a Mass General Brigham hematologist and co-director of the Hereditary Hemorrhagic Telangiectasia Center of Excellence at Massachusetts General Hospital.

"This engasertib trial is a step toward a better life for these patients, and I'm thrilled we found it to be both safe and effective at decreasing bleeding in HHT."

How engasertib targets HHT

HHT's impact can be both pervasive and devastating. HHT mutates the activin receptor-like kinase 1 (ALK1) pathway, which normally controls new blood vessel formation and vascular maintenance. With these mutations come an excess of the protein AKT—which is the target of engasertib, an oral, once-daily AKT inhibitor developed by Vaderis Therapeutics.

To test the drug's safety and efficacy, 75 people with HHT were randomly split into three treatment groups to take 30 milligrams of engasertib, 40 milligrams of engasertib, or placebo once daily for 12 weeks. The trial was sponsored by Vaderis Therapeutics and was designed by the sponsor in collaboration with the investigators.

Results and future implications

At the end of 12 weeks, patients who received engasertib experienced fewer and shorter nosebleeds relative to the placebo group. Additionally, 61% of the 40-milligram group and 37% of the 30-milligram group reported feeling "much better" at the end of 12 weeks, while only 27% of the placebo group said the same.

The drug was deemed safe, with the most common side effect being a mild and reversible rash and serious adverse events not differing significantly between treatment and placebo groups.

The trial positions engasertib as a potential future treatment for patients with HHT, but bigger, longer studies are still needed to validate the findings.

Drug developed for inherited bleeding disorder shows promising trial results

Eylea HD (aflibercept) Approved by FDA for the Treatment of Macular Edema Following Retinal Vein Occlusion (RVO) and for Monthly Dosing Across Approved Indications

Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) announced the U.S. Food and Drug Administration (FDA) approval of Eylea HD (aflibercept) Injection 8 mg for the treatment of patients with macular edema following retinal vein occlusion (RVO) with up to every 8-week dosing after an initial monthly dosing period. The FDA also approved an every 4-week (monthly) dosing option for some patients who may benefit from resuming this dosing schedule across approved indications: wet age-related macular degeneration (wAMD), diabetic macular edema (DME), diabetic retinopathy (DR) and RVO. 

Aflibercept is a combination of fluorouracil, leucovorin, and irinotecan,

flurouracil 

Folinic acid,

Irinotecan

"We believe these approvals further position Eylea HD as a treatment of choice for certain retinal diseases and underscore our relentless commitment to meeting the needs of patients and the retina specialists who treat them,” said George D. Yancopoulos, M.D., Ph.D., co-Founder, Board Co-Chair, President and Chief Scientific Officer, at Regeneron. “Eylea HD is the first treatment for retinal vein occlusion that can potentially cut the number of injections that patients receive in half compared to existing therapies. And with the addition of a monthly dosing option for all four approved Eylea HD indications, physicians now have greater flexibility and optionality to tailor treatment to meet individual patient needs.”

The FDA approval for the treatment of RVO is based on data from the Phase 3 QUASAR trial that evaluated the efficacy and safety of Eylea HD compared to Eylea® (aflibercept) Injection 2 mg in patients with RVO. QUASAR met its primary endpoint at 36 weeks, with Eylea HD patients dosed every 8 weeks (after either 3 or 5 monthly doses) achieving non-inferior visual acuity gains compared to those receiving Eylea dosed every 4 weeks. The Eylea HD results were consistent across patients with branch retinal vein occlusions, and those with central retinal or hemiretinal vein occlusions. In RVO, the most common adverse reactions reported in ≥3% of patients treated with Eylea HD were intraocular pressure increased, vision blurred, cataract, conjunctival hemorrhage, ocular discomfort/eye pain/eye irritation and vitreous detachment.

In regard to the Eylea HD pre-filled syringe (PFS), Regeneron continues to coordinate with Catalent Indiana, LLC (part of Novo Nordisk A/S) as it works to resolve the outstanding issues identified from a July 2025 FDA general site inspection (not specific to Eylea HD). As previously disclosed, Regeneron also plans to submit to the FDA an application to include an alternate PFS manufacturing filler for the Eylea HD BLA by January 2026.

Eylea HD is approved with dosing intervals from every 8 to 16 weeks for patients with wAMD and DME (following 3 initial monthly doses), every 8 to 12 weeks for patients with DR (following 3 initial monthly doses), and every 8 weeks for patients with RVO (following 3 to 5 initial monthly doses). In clinical trials, some Eylea HD patients did not maintain a response with extended dosing intervals after successful response to initial monthly doses; these patients may benefit from resuming every 4-week dosing.

https://en.wikipedia.org/wiki/Aflibercept#:~:text=Aflibercept%20is%20a%20recombinant%20fusion%20protein%20consisting%20of%20vascular%20endothelial,of%20the%20human%20IgG1%20immunoglobulin.

https://en.wikipedia.org/wiki/Fluorouracil

https://en.wikipedia.org/wiki/Folinic_acid

https://en.wikipedia.org/wiki/Irinotecan

Eylea HD (aflibercept) Approved by FDA for the Treatment of Macular Edema Following Retinal Vein Occlusion (RVO) and for Monthly Dosing Across Approved Indications

Ofirnoflast (HT-6184) Receives Orphan Drug Designation from U.S. FDA for Myelodysplastic Syndromes

Halia Therapeutics, Inc., a clinical-stage biopharmaceutical company pioneering therapies that target the root causes of inflammation-driven diseases, today announced that the U.S. Food and Drug Administration (FDA) has granted Orphan Drug Designation (ODD) to its investigational medicine ofirnoflast (HT-6184) for the treatment of Myelodysplastic Syndromes (MDS) — a group of bone marrow disorders characterized by ineffective blood cell production and a risk of progression to acute myeloid leukemia (AML).

The FDA grants Orphan Drug Designation to therapies intended for the treatment, prevention, or diagnosis of rare diseases or conditions that affect fewer than 200,000 people in the United States at the time of designation.

"This designation underscores the potential of our approach in Myelodysplastic Syndromes and supports our commitment to developing new treatment options for patients living with MDS," said David Bearss, PhD, Chief Executive Officer of Halia Therapeutics. "Ofirnoflast represents a first-in-class approach to modulating inflammasome biology, an upstream driver of inflammation, with the goal of restoring healthy bone marrow function."

Ofirnoflast is a selective NEK7 allosteric modulator designed to prevent the formation and promote the disassembly of the NLRP3 inflammasome, a central driver of chronic inflammation in multiple diseases. In MDS, inflammasome activation is increasingly recognized as a key contributor to ineffective hematopoiesis and bone marrow failure. By modulating NEK7, ofirnoflast aims to restore immune balance and improve blood-cell production without broad immunosuppression.

"Inflammasome biology represents a promising frontier for hematologic innovation," said Alan F. List, MD, member of Halia Therapeutics' Scientific Advisory Board and former President and CEO of Moffitt Cancer Center. "Ofirnoflast's approach is distinctive in that it seeks to modulate the underlying inflammatory drivers of MDS rather than just its downstream effects. This strategy has the potential to redefine how inflammation-linked bone marrow failure is treated."

Under the FDA's Orphan Drug Act, orphan-drug status provides several incentives, including tax credits for qualified clinical testing, exemption from FDA user fees, and potential for seven years of U.S. market exclusivity upon approval. The FDA also administers grant programs to support clinical research and advance the development of therapies for rare diseases.

About Myelodysplastic Syndromes (MDS)

Myelodysplastic Syndromes are a group of bone marrow disorders characterized by defective blood-cell formation, leading to anemia, infection risk, and bleeding complications. MDS primarily affects older adults and can progress to acute myeloid leukemia (AML). Current therapies, including hypomethylating agents and growth factors, often provide limited benefit and do not address the underlying inflammatory biology of the disease.

About Ofirnoflast (HT-6184)

Ofirnoflast (HT-6184) is Halia Therapeutics' lead investigational compound and a first-in-class NEK7 modulator that regulates activation of the NLRP3 inflammasome — an upstream molecular complex involved in chronic inflammation. The drug is currently being evaluated across multiple disease areas, including:

• Myelodysplastic Syndromes (MDS) – completed Phase 2 study evaluating safety and hematologic outcomes
• Obesity (in combination with semaglutide) – ongoing Phase 2 study targeting adipose inflammation and metabolic dysregulation
• Alzheimer's Disease – early-stage program focused on genetically at-risk populations

About Halia Therapeutics, Inc.

Halia Therapeutics is a clinical-stage biopharmaceutical company developing therapies that leverage genetic resilience to restore the body's natural ability to resolve inflammation. By targeting the NEK7–NLRP3 inflammasome axis, Halia's pipeline addresses a spectrum of chronic inflammatory and degenerative diseases, including hematologic disorders, metabolic disease, and neurodegeneration.

https://www.guidetomalariapharmacology.org/GRAC/LigandDisplayForward?ligandId=13227

Ofirnoflast (HT-6184) Receives Orphan Drug Designation from U.S. FDA for Myelodysplastic Syndromes - Drugs.com MedNews

Genentech’s Fenebrutinib Shows Unprecedented Positive Phase III Results as the Potential First and Only BTK Inhibitor in Both Relapsing and Primary Progressive Multiple Sclerosis

Genentech, a member of the Roche Group (SIX: RO, ROG; OTCQX: RHHBY), announced today that the first Phase III (FENhance 2) of two pivotal, similarly-designed Phase III studies (FENhance 1 and 2) in patients with relapsing multiple sclerosis (RMS) met its primary endpoint. Fenebrutinib, an investigational Bruton’s tyrosine kinase (BTK) inhibitor, significantly reduced the annualized relapse rate (ARR) compared to teriflunomide over a period of at least 96 weeks of treatment.

Additionally, the Phase III FENtrepid pivotal study evaluating fenebrutinib, compared with Ocrevus® (ocrelizumab) in patients with primary progressive multiple sclerosis (PPMS), met its primary endpoint. The results showed that fenebrutinib was non-inferior compared to ocrelizumab, the only approved therapy in PPMS, as measured by a delay in the onset of composite confirmed disability progression over a period of at least 120 weeks of treatment. A numerical benefit for fenebrutinib compared to ocrelizumab was seen as early as week 24, and lasted throughout the observation period.

“Fenebrutinib substantially reduced the number of relapses in RMS and slowed disability progression in PPMS. These unprecedented results suggest that fenebrutinib could potentially become a best-in-disease medicine as the first high-efficacy, oral treatment for people with RMS or PPMS,” said Levi Garraway, M.D., Ph.D., Genentech’s chief medical officer and head of Global Product Development. "Therefore, these pivotal results for fenebrutinib may offer new hope for people living with MS, and they reaffirm our enduring commitment to the MS community.”

Liver safety was consistent with previous fenebrutinib studies. Additional safety data is being further evaluated. The results of the second RMS Phase III trial (FENhance 1) are expected by the first half of 2026.

Fenebrutinib targets cells in the immune system known as B cells and microglia. Targeting B cells helps control the acute inflammation that causes relapses, while targeting microglia inside the brain addresses the chronic damage that is thought to drive long-term disability progression. Fenebrutinib, a non-covalent BTKi, is designed to have high potency, selectivity and reversibility. This design allows it to act throughout the body, and also to cross the blood-brain barrier into the central nervous system (CNS) targeting chronic inflammation.

About the FENhance 1 and 2 studies

FENhance 1 and 2 are similarly designed Phase III multicenter, randomized, double-blind, double-dummy, parallel-group studies to evaluate the efficacy and safety of investigational fenebrutinib compared with teriflunomide in a total of 1,497 adult patients with RMS. Eligible participants were randomized 1:1 to receive treatment with either oral fenebrutinib twice a day (and placebo matched to oral teriflunomide once a day) or oral teriflunomide once a day (and placebo matched to oral fenebrutinib twice a day) for at least 96 weeks.

The primary endpoint is annualized relapse rate (ARR). Key secondary endpoints include the time to onset of composite 24-week confirmed disability progression (cCDP24), 12-week confirmed disability progression (CDP12) and 24-week confirmed disability progression (CDP24).

Following the double-blind treatment period, patients have the option to enter an open-label extension (OLE) phase, in which all patients receive treatment with fenebrutinib.

About the FENtrepid study

FENtrepid is a Phase III multicenter, randomized, double-blind, double-dummy, parallel-group study to evaluate the efficacy and safety of fenebrutinib compared with Ocrevus in 985 adult patients with PPMS. Eligible participants were randomized 1:1 to receive treatment with either daily oral fenebrutinib (and placebo matched to intravenous [IV] Ocrevus) or IV Ocrevus (and placebo matched to oral fenebrutinib) for at least 120 weeks.

The primary endpoint is the time to onset of 12-week composite confirmed disability progression (cCDP12). The cCDP incorporates three measures of disability – total functional disability measured by the Expanded Disability Status Scale (EDSS), walking speed measured by the timed 25-foot walk (T25FW), and upper limb function measured by the nine-hole peg test (9HPT). This comprehensive composite endpoint offers greater sensitivity than the EDSS alone, capturing additional aspects of disability and often earlier. Key secondary endpoints include the time to onset of 24-week composite confirmed disability progression (cCDP24), 12-week confirmed disability progression (CDP12) and 24-week confirmed disability progression (CDP24).

Following the double-blind treatment period, patients have the option to enter an open-label extension (OLE) phase, in which all patients receive treatment with fenebrutinib.

https://en.wikipedia.org/wiki/Fenebrutinib

Genentech’s Fenebrutinib Shows Unprecedented Positive Phase III Results as the Potential First and Only BTK Inhibitor in Both Relapsing and Primary Progressive Multiple Sclerosis - Drugs.com MedNews

U.S. Food and Drug Administration Accepts Bristol Myers Squibb's New Drug Application for Iberdomide in Patients with Relapsed or Refractory Multiple Myeloma

Bristol Myers Squibb (NYSE: BMY) today announced that the U.S. Food and Drug Administration (FDA) has accepted a New Drug Application (NDA) for iberdomide combined with standard treatment (daratumumab + dexamethasone - IberDd) in patients with relapsed or refractory multiple myeloma (RRMM). Iberdomide is part of an investigational, new class of medicines called cereblon E3 ligase modulator (CELMoD) agents. The FDA has granted a Prescription Drug User Fee Act (PDUFA) date of August 17, 2026 for this indication.

• Iberdomide has the potential to be the first approved CELMoD agent
• The U.S. FDA has granted Breakthrough Therapy Designation and Priority Review for this indication and assigned a target action date of August 17, 2026

“The FDA’s acceptance of this application is a testament to the potential of iberdomide, in combination with anti-CD38 monoclonal antibodies, as a novel, potent, oral treatment option, with a manageable safety profile, for patients with multiple myeloma,” said Cristian Massacesi, executive vice president and chief medical officer, Bristol Myers Squibb. “Furthermore, our filing for iberdomide based on the MRD endpoint, underscores our commitment to pioneering new ways of advancing life-saving therapies for patients living with cancer.”

The filing was based on results from a planned analysis of MRD negativity rates in the Phase 3 EXCALIBER-RRMM study evaluating iberdomide as a treatment for RRMM patients. The EXCALIBER-RRMM trial is ongoing and patients continue to be evaluated for progression-free survival (PFS).

The FDA also granted Breakthrough Therapy designation for iberdomide based on these data.

This review is being conducted under the FDA’s Project Orbis initiative, which enables concurrent review by the health authorities in several other countries.

https://en.wikipedia.org/wiki/Iberdomide

U.S. Food and Drug Administration Accepts Bristol Myers Squibb's New Drug Application for Iberdomide in Patients with Relapsed or Refractory Multiple Myeloma

Deciphera Pharmaceuticals Announces U.S. Food and Drug Administration Acceptance for Filing of New Drug Application for Tirabrutinib in Patients with Relapsed or Refractory PCNSL

Deciphera Pharmaceuticals, a member of Ono Pharmaceutical Co., Ltd. (Headquarters: Osaka, Japan; President and COO: Toichi Takino; “Ono”), today announced that the U.S. Food and Drug Administration (FDA) has accepted for filing the New Drug Application (NDA) under the accelerated approval pathway for tirabrutinib, a highly selective irreversible, second generation Bruton tyrosine kinase inhibitor, for the treatment of relapsed or refractory primary central nervous system lymphoma (R/R PCNSL). The FDA has set an action date of December 18, 2026, under the Prescription Drug User Fee Act (PDUFA).

Regulatory submission is based on positive results from the Phase 2 PROSPECT Study

FDA sets PDUFA Date of December 18, 2026

“R/R PCNSL is a rare and aggressive form of non-Hodgkin lymphoma with particularly poor clinical outcomes. Patients often experience difficulty and delay in diagnosis, and once they are diagnosed, there is a high unmet need for a treatment with a favorable safety profile,” said Matthew L. Sherman, M.D., Chief Medical Officer of Deciphera. “The FDA’s acceptance of tirabrutinib’s NDA for filing is an exciting milestone as it brings us one step closer to our goal of providing patients with R/R PCNSL an important new treatment option.”

“We are very pleased that the NDA for tirabrutinib has been accepted for filing,” said Toichi Takino, President and COO of Ono Pharmaceutical Co., Ltd. “This is an important milestone on the way to expanding our commercial pipeline and achieving our goal of becoming a global specialty pharma. Tirabrutinib’s potential to address unmet patient needs embodies our corporate philosophy and we will continue to focus on developing and delivering innovative medicines to benefit patients worldwide.”

The NDA is supported by the positive results from the Phase 2 PROSPECT study, presented at the 2025 American Society for Clinical Oncology (ASCO) Annual Meeting, in which tirabrutinib demonstrated an overall response rate of 67%, a complete response rate of 44%, and a manageable safety profile. If approved, tirabrutinib will be the first BTK inhibitor therapy commercially available in the U.S. for the treatment of patients with R/R PCNSL, and the third commercial therapy for Ono group available in the U.S. The study is currently recruiting patients with R/R PCNSL in a global Phase 3 randomized trial, which will serve as a confirmatory study for this indication (ClinicalTrials.gov NCT07104032.)

https://en.wikipedia.org/wiki/Tirabrutinib

FDA Grants Orphan Drug Designation for Tinostamustine in Malignant Glioma

Purdue Pharma L.P. (“Purdue”) today announced that the U.S. Food and Drug Administration (FDA) has granted orphan drug designation (ODD) to its pipeline drug tinostamustine for the treatment of malignant gliomas, a broad category of brain and spinal cord cancers that affect both adults and children and includes rapidly growing, invasive tumors like glioblastoma. As many as 22,000 people are diagnosed with malignant gliomas annually in the United States1. FDA grants ODD status to encourage development of promising medicines intended for the treatment, diagnosis or prevention of rare diseases or disorders that affect fewer than 200,000 people in the United States.

Purdue is currently investigating tinostamustine in patients with glioblastoma, the most common malignant glioma, that is aggressive, very challenging to treat and for which there is no cure.2 Most patients do not survive more than 15 months with current treatment approaches.3 The ODD request for tinostamustine was supported by robust epidemiologic, clinical and pre-clinical evidence, as well as mechanistic rationale supporting its potential to address a critical unmet medical need for glioblastoma.

“As many as 15,000 people in the U.S. are diagnosed with glioblastoma each year.3 Unfortunately, there is limited survival benefit with existing treatment options,” said Julie Ducharme, Vice President and Chief Scientific Officer, Purdue. “This recognition from FDA is an important milestone in our mission of advancing innovative science in areas of serious, unmet medical need. We look forward to further investigating tinostamustine, which has shown promise in early trials.”

Orphan drug designation is intended to facilitate drug development for rare diseases and may provide certain incentives to drug developers.4,5 These benefits include tax credits for qualified clinical trials, exemption from user fees including New Drug Application (NDA), and a potential for seven years of market exclusivity following approval.

Tinostamustine is a potential first-in-class, new chemical entity that combines two potentially synergistic mechanisms of action, bifunctional alkylating activity and pan histone deacetylase inhibition (or HDAC inhibition). Tinostamustine has the potential to be a first-line treatment for glioblastoma.    

“Behind every designation like this are real people, patients and families, facing the devastating reality of malignant gliomas, especially glioblastoma,” said Craig Landau, MD, President and CEO, Purdue Pharma. “We are deeply committed to pursuing this medicine that has the potential to bring hope where few options exist today. Tinostamustine represents a step forward in our efforts to help address the urgent and unmet needs of those affected by these aggressive cancers.”

The Company also recently entered into an agreement with the Global Coalition for Adaptive Research (GCAR) to pursue the Phase 2/3 clinical development of tinostamustine in GBM AGILE (Glioblastoma Adaptive Global Innovative Learning Environment – NCT03970447), a global adaptive platform trial for glioblastoma.

This press release discusses investigational uses of an agent in development and is not intended to convey conclusions about efficacy or safety. There is no guarantee that tinostamustine will successfully complete development or gain FDA approval.

https://pubchem.ncbi.nlm.nih.gov/compound/Tinostamustine

FDA Grants Orphan Drug Designation for Tinostamustine in Malignant Glioma - Drugs.com MedNews

Icotrokinra Beneficial for Adults, Teens With Plaque Psoriasis

For adults and adolescents with moderate-to-severe plaque psoriasis, selective blockade of the interleukin-23 receptor with the targeted oral peptide icotrokinra yields a significantly higher incidence of skin clearance at week 16 than placebo, according to a study published in the Nov. 6 issue of the New England Journal of Medicine.

Robert Bissonnette, M.D., from Innovaderm Research in Montreal, and colleagues conducted a phase 3, randomized trial involving adults and adolescents (aged 12 years and older) with moderate-to-severe plaque psoriasis. Participants were randomly assigned to receive either icotrokinra (200 mg once daily through week 24) or placebo through week 16 followed by transition to icotrokinra (456 and 228 patients, respectively).

The researchers found that 65 percent of the participants receiving icotrokinra and 8 percent of those receiving placebo had an Investigator's Global Assessment (IGA) score of 0 or 1 with ≥2-point reduction from baseline at week 16, and 50 and 4 percent, respectively, had a ≥90 percent reduction from baseline in the Psoriasis Area and Severity Index (PASI) score. At week 16, complete clearance of skin was significantly more likely with icotrokinra than placebo (IGA score 0: 33 versus 1 percent; 100 percent reduction from baseline in the PASI score: 27 versus 1 percent). In each group, 49 percent of patients had at least one adverse event through week 16.

"Once-daily icotrokinra, a systemic targeted oral peptide binding to the interleukin-23 receptor, was effective for treating plaque psoriasis in adults and in adolescents, an age group with limited systemic treatment options," the authors write.

https://en.wikipedia.org/wiki/Icotrokinra

Icotrokinra Beneficial for Adults, Teens With Plaque Psoriasis - Drugs.com MedNews

FDA Approves Clotic (clotrimazole otic solution), First Treatment with Clinical Evidence for Fungal Ear Infections

In continuation of my update on clotrimazole

Laboratorios Salvat, S.A. ("Salvat") announced today that the U.S. Food and Drug Administration (FDA) has approved Clotic (clotrimazole otic solution), the first and only treatment with clinical evidence specifically indicated for fungal otitis externa (otomycosis).

About Clotic

Clotic is a broad-spectrum otic antimycotic agent containing clotrimazole, an azole antifungal that inhibits fungal enzyme production essential for survival. The medication works by blocking cytochrome P450-dependent enzymes, damaging fungal cell walls and disrupting growth, ultimately causing cell death. This preservative-free formulation is administered as ear drops using innovative Blow-Fill-Seal technology in single-dose vials.

Clotic is indicated for the treatment of fungal otitis externa (otomycosis) in adults 18 years of age and older, specifically targeting infections caused by Aspergillus species and Candida species. The treatment is approved only for patients with intact tympanic membranes.

The FDA approval of Clotic was based on comprehensive clinical data demonstrating well-recognized safety and efficacy in treating pathogenic dermatophytes, yeasts, and several species of fungus affecting the outer ear canal. The approval package included analytical and clinical evidence supporting Clotic's effectiveness as the first clinically proven treatment option for otomycosis.

Clotic is administered twice daily for 14 days, with each single-dose vial (1%/0.17mL) delivering the complete treatment dose. The innovative packaging protects the preservative-free formulation from humidity and contamination while ensuring precise dosing.

The approval of Clotic marks an important milestone in addressing an underserved therapeutic area, offering the first FDA-approved treatment specifically designed and clinically validated for fungal otitis externa in adult patients.

https://pubchem.ncbi.nlm.nih.gov/compound/Clotrimazole#section=2D-Structure

FDA Approves Clotic (clotrimazole otic solution), First Treatment with Clinical Evidence for Fungal Ear Infections

Bictegravir and lenacapavir: What is it and is it FDA approved?

In continuation of my update on lenacapavir 

lenacapavir

 

Bictegravir

Bictegravir plus lenacapavir (BIC/LEN) is an integrase strand transfer inhibitor (INSTI) and a capsid inhibitor combination in development for the treatment of HIV-1 infection.

Bictegravir was first FDA-approved as one of the ingredients in Biktarvy (bictegravir 50 mg/emtricitabine 200 mg/tenofovir alafenamide 25 mg) for the treatment of HIV-1 infection in 2018. 

Lenacapavir was first FDA-approved under the brand name Sunlenca for treatment of HIV-1 infection 2022, and Yeztugo for pre‑exposure prophylaxis (PrEP) in 2025.

Bictegravir plus lenacapavir is a once-daily, single-tablet regimen designed to provide sustained virologic suppression with a high barrier to resistance.

A New Drug Application (NDA) has been submitted to the U.S. FDA for the treatment of HIV in adults who are virologically suppressed. The NDA submission was supported by positive Phase 3 data from the ARTISTRY-1 (NCT05502341) and ARTISTRY-2 (NCT06333808) trials, which evaluated BIC/LEN in adults with HIV with virological suppression, including those who switched from complex multi-tablet regimens or from Biktarvy. In both trials, BIC/LEN demonstrated comparable efficacy in maintaining virological suppression at Week 48 and was generally well tolerated, with no significant or new safety concerns identified.

- ARTISTRY-1 enrolled the oldest study population in a Phase 3 HIV treatment registrational trial to date. The Week 48 data presented at CROI 2026 showed the treatment switch to BIC/LEN from complex regimens was also associated with improvements in certain fasting lipid parameters and patient-reported treatment satisfaction. Detailed ARTISTRY-1 results were published in The Lancet on March 28, 2026.

- ARTISTRY-2 showed that switching to BIC/LEN had no significant impact on weight.

The FDA has granted priority review of the NDA and has assigned a Prescription Drug User Fee Act (PDUFA) action date of August 27, 2026

https://en.wikipedia.org/wiki/Lenacapavir

https://en.wikipedia.org/wiki/Bictegravir

Bictegravir and lenacapavir: What is it and is it FDA approved? 

Tomato-Soy Juice Shows Promise Against Chronic Inflammation

A simple juice made from tomatoes and soybeans may help lower harmful inflammation linked with obesity and chronic disease, according to a new clinical study published in Molecular Nutrition & Food Research

Researchers from The Ohio State University and the United States Department of Agriculture found that adults with obesity who drank tomato-soy juice daily for four weeks showed reductions in several inflammation-related markers inside the body.

Scientists say the findings are important because chronic low-grade inflammation is increasingly linked with obesity, diabetes, heart disease, cancer, and other long-term illnesses.

Rather than focusing on supplements alone, researchers are now studying whether combinations of everyday foods may quietly influence inflammation and overall  health over time.

Tomato-Soy Juice Shows Promise Against Chronic Inflammation

Could guava juice help prevent anemia?

A systematic review from Indonesia, published in the journal BMJ Nutrition, Prevention & Health, indicates that adding guava juice to the diet could boost hemoglobin levels in adolescent girls and pregnant women. This could potentially offer a low-cost dietary complement to iron supplementation, given the high prevalence of iron-deficiency anemia among females, especially in low- and middle-income countries (LMICs).

Iron deficiency anemia among young women

In 2021, anemia was estimated to affect about 45 % of pregnant women and 39.5 % of non-pregnant women worldwide. Indonesia had similar figures: 48.9 % among pregnant women and 32 % among adolescent girls. Women with severe anemia are twice as likely to die during pregnancy and postpartum, compared to those with mild anemia.

Iron deficiency is the primary cause of anemia, especially in LMICs. The reasons include poor dietary intake, high prevalence of infection, heavy bleeding during periods, frequent pregnancies, and low healthcare access.

Iron deficiency anemia is conventionally treated with iron supplementation, but oral iron can cause symptoms such as diarrhea or constipation, other gut symptoms, an unpleasant taste, and may be inaccessible to some women. Pregnancy can further complicate treatment, as physiological changes may decrease iron absorption during this period.

This has resulted in persistently low use of iron supplements, even with national nutritional programs like the Gerakan Nasional Aksi Bergizi or iron supplementation programs targeting pregnant women and adolescent girls.

Nutritional benefits of guava

Guava is a locally cultivated and inexpensive fruit. Its juice is rich in vitamin C, folate, antioxidants, flavonoids, and polyphenols, and other micronutrients. The current study aimed to examine the potential of guava juice as a natural adjunct to iron therapy.

Guava juice and iron supplements

This systematic review and meta-analysis included 17 Indonesian studies published between 2019 and 2024, with a total of 726 participants. Most studies were quasi-experimental, while two were randomized controlled trials (RCTs). The participants were pregnant women or adolescent girls, with numbers ranging from 15 to 230.

While the findings were encouraging, most of the evidence came from relatively small quasi-experimental studies rather than randomized trials

Most studies evaluated guava juice alongside iron supplementation, while a few used it alone or in combination with carrot or red spinach juice. Intervention periods ranged from five days to three months.

Eight studies compared guava juice plus iron supplementation with iron supplementation alone, although only five of these provided extractable data for the direct comparative meta-analysis. One study used papaya juice and another dragon fruit juice as comparators. The remaining seven studies had no control group.

The meta-analysis was limited to 12 studies because the others lacked usable data. The results were promising, consistently indicating a significant average increase of 1.7 g/dL in hemoglobin among pooled participants who consumed guava juice.

When stratified by participant type, adolescents had a mean improvement in hemoglobin levels of 1.5 g/dL, versus 1.8 g/dL among pregnant women.

Across five studies that directly compared guava juice interventions with iron-only controls, hemoglobin levels increased by an additional 1.3 g/dL on average in the guava juice groups. This was confirmed to be robust by sensitivity analyses, with little evidence of publication bias.

Possible physiological pathways

The degree of improvement in hemoglobin observed by the researchers is substantial enough to potentially move some individuals with mild or moderate anemia into non-anemic categories. Other experimental studies involving male athletes, anemic schoolchildren, and postpartum women have shown similar positive effects from both guava juice and guava fruit consumption.

This suggests the beneficial impact of guava’s high vitamin C and polyphenol content, irrespective of the form of consumption. Vitamin C improves the absorption of iron from non-heme sources, including iron supplements, by converting ferric iron into its more absorbable ferrous form.

Guava also contains folate, antioxidants, flavonoids, and polyphenols that may support red blood cell survival by reducing oxidative stress. The researchers suggest that juice preparation may improve compliance and could enhance nutrient availability, while promoting more consistent intake.

Study limitations

Despite the promising results, the review also noted limitations. All studies were conducted in Indonesia, limiting generalizability to other populations. Many studies had a moderate risk of bias, sample sizes were relatively small, and most were non-randomized designs. Missing data also reduced the size of the meta-analysis. The studies showed high heterogeneity due to differences in guava dosage, preparation, and duration.

Future follow-up research should include larger, well-designed RCTs across multiple countries with standardized reporting, including regimens and outcomes. These should include not only hemoglobin but also parameters such as transferrin and ferritin that reflect broader health impacts and long-term effectiveness. This would help identify the optimal dosage, dosing frequency, and duration of use.

Implementation research is also required to understand how far such an intervention could be embedded into existing programs, supporting its real-world relevance.

Conclusion

Overall, the study concludes that guava juice significantly improves hemoglobin levels in women and adolescent girls. The authors highlight the potential of guava juice as an affordable, culturally acceptable, and locally available dietary adjunct to iron supplementation and anemia prevention programs in resource-limited settings.

It is particularly relevant in tropical countries with high guava production, such as India and Indonesia. The authors suggest integrating guava juice into school nutrition programs, antenatal care packages, and community health initiatives.

This could be a sustainable, complementary strategy to prevent and treat mild-to-moderate anemia, aligning with the United Nations’ Decade of Action on Nutrition (2016–2025) and its dietary emphasis on local foods.

Could guava juice help prevent anemia?