Drug could be promising new option against eczema

In continuation of my update on Upadacitinib

 

 

A pill called upadacitinib, already approved for treating rheumatoid arthritis, might also ease another common immunological condition—eczema.

In two phase 3 clinical trials, patients with moderate to severe eczema showed rapid and significant improvements after taking the drug, said researchers at Mount Sinai in New York City.

The clinical trials were funded by the dug's maker, AbbVie Inc., and included nearly 1,700 patients with the inflammatory skin condition.

"The results of these trials ... were so incredible that by week 16, most patients with moderate to severe atopic dermatitis [eczema] either had a 90% disease clearance, or even 100% disease clearance," study first author Dr. Emma Guttman-Yassky said in a Mount Sinai news release. She's professor and chair of the department of dermatology at Mount Sinai's Icahn School of Medicine, in New York City.

"We achieved extremely high clearance rates that are bringing us closer to the amazing clearance rates that we see in psoriasis," Guttman-Yassky noted.

According to the National Eczema Association, "people with eczema tend to have an over-reactive immune system that when triggered by a substance outside or inside the body, responds by producing inflammation. It is this inflammation that causes the red, itchy and painful skin symptoms common to most types of eczema."

Eczema affects more that 31 million American adults and between 10 to 20% of children, the study authors noted.

The two new clinical trials involved a total of almost 1,700 patients and took place between 2018 and 2020.

Besides the rapid disease clearance noted in patients, "the itch improvements already started to be significant within days from the beginning of the trials, and the maximum clinical efficacy was obtained early, at week 4, and maintained to week 16," Guttman-Yassky said.

The drug was well tolerated by patients who received the two highest doses of the drug—15 milligrams and 30 milligrams—and no significant safety risks were seen, she added.

Upadacitinib is already approved and marketed for use against rheumatoid arthritis under the brand name Rinvoq. It works by blocking what are known as multiple cytokine-signaling pathways—parts of the immune system that can malfunction and cause eczema.

According to Guttman-Yassky, other eczema therapies exist, but most come with certain drawbacks.

While injectable biologic drugs are highly successful in treating eczema patients who don't respond to or can't use topical creams, their use cannot be stopped and restarted at will, because the potential creation of anti-drug antibodies will shorten the half-life of the drugs, she explained.

However, "patients were able to start and restart [upadacitinib] at any time, allowing for flexibility, which cannot be achieved with biologics," Guttman-Yassky, said. "And, biologics, which are injectable agents that target specific lymphocytes that are 'misbehaving' or are up-regulated in atopic dermatitis, do not suppress the entire immune system as other immunosuppressants tend to do."

Dr. Michele Green is a dermatologist at Lenox Hill Hospital in New York City who wasn't involved in the new study.

She called the findings "important."

Upadacitinib is the first drug in its class "to be effectively used for patients with significant improvement of pruritus [itch] within several days of treatment and clearance of their disease within several weeks," Green noted.

"It is also significant since adolescents were included in this study and I believe an oral treatment is much more appealing to treating adolescents than current injectable biologics," she added.

 

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

 

FDA Issues EUA to Baricitinib Plus Remdesivir for COVID-19

In continuation of my update on baricitinib and remdesivir

Emergency use authorization was issued for baricitinib in combination with remdesivir for hospitalized patients with COVID-19, the U.S. Food and Drug Administration announced Thursday.

                               

The EUA for the combination treatment applies to hospitalized patients ages 2 years and older with suspected or laboratory-confirmed COVID-19 who require supplemental oxygen, invasive mechanical ventilation, or extracorporeal membrane oxygenation. The janus kinase inhibitor baricitinib is currently FDA-approved for treating moderately to severely active rheumatoid arthritis.

Based on the agency's review of the evidence, the FDA "determined that it is reasonable to believe that baricitinib, in combination with remdesivir, may be effective in treating COVID-19 for the authorized population. And, when used under the conditions described in the EUA to treat COVID-19, the known and potential benefits of baricitinib outweigh the known and potential risks for the drug."

The FDA granted the EUA based on data from the ACTT-2 trial, a randomized, double-blind, placebo-controlled clinical trial conducted by the National Institute of Allergy and Infectious Diseases. The trial included 1,033 patients -- 515 randomly assigned to baricitinib plus remdesivir and 518 randomly assigned to placebo plus remdesivir. Patients were followed for 29 days. Median time to recovery from COVID-19 was seven and eight days for patients receiving baricitinib plus remdesivir and those receiving placebo plus remdesivir, respectively. Patients receiving baricitinib plus remdesivir had significantly lower odds of progressing to death or being ventilated at 29 days and significantly higher odds of clinical improvement at 15 days compared with patients receiving placebo plus remdesivir.

Baricitinib is not authorized or approved as a stand-alone treatment for COVID-19, the FDA notes. Its safety and effectiveness for use in the treatment of COVID-19 continue to be evaluated.

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

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

FDA Issues EUA to Baricitinib Plus Remdesivir for COVID-19  

FDA Approves RediTrex (methotrexate) for Rheumatoid Arthritis, Juvenile Idiopathic Arthritis, and Psoriasis

In continuation of my update on methotrexate

Cumberland Pharmaceuticals Inc. (NASDAQ: CPIX), a specialty pharmaceutical company, today announced that it has received approval from the U.S. Food and Drug Administration (FDA) for RediTrex, its new line of methotrexate products.

RediTrex (methotrexate) injection is designed for the treatment of adult and pediatric patients with rheumatoid arthritis, as well as adults with psoriasis. The approval of the product came after a number of communications with the FDA and several amendments to the New Drug Application we submitted to the FDA in late 2018.

Methotrexate is approved in the U.S. as both an oral and injectable treatment. While oral formulations are widely available, injectable methotrexate has been shown to result in increased efficacy, greater continuation rates and less discomfort for patients. Cumberland's methotrexate products will provide enhancements and patient benefits over conventional injectable methotrexate products currently available in the U.S.

Cumberland has acquired exclusive U.S. commercial rights to Nordic Group B.V.'s (Nordic) injectable methotrexate line of products. Nordic is a privately-owned European pharmaceutical company with a presence in 17 countries. The company focuses on the development and commercialization of niche hospital and orphan products, aiming to address unmet medical needs. Nordic's methotrexate products are established market leaders in multiple European countries.

"We are delighted by the FDA approval of RediTrex for the United States," said A.J. Kazimi, Chief Executive Officer of Cumberland Pharmaceuticals. "We are looking forward to bringing this important product to the patients seeking an easy-to-use methotrexate injectable."

Cumberland will launch two injectable methotrexate product lines within the U.S., with both product offerings intended for the treatment of active rheumatoid arthritis, juvenile idiopathic arthritis and severe psoriasis.

The injectable U.S. methotrexate market totaled over 670,000 prescriptions last year, with approximately $80 million in overall sales. This methotrexate market has grown at a rate of 72 percent over the previous three years. Cumberland's goal is to achieve a significant share of the injectable methotrexate market over time through the introduction of RediTrex.

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

FDA Approves Rinvoq (upadacitinib), an Oral JAK Inhibitor for the Treatment of Moderate to Severe Rheumatoid Arthritis

In continuation of my update on Rinvoq (upadacitinib)

AbbVie (NYSE: ABBV), a research-based global biopharmaceutical company, today announced that the U.S. Food and Drug Administration (FDA) has approved Rinvoq (upadacitinib), a 15 mg, once-daily oral Janus kinase (JAK) inhibitor, for the treatment of adults with moderately to severely active rheumatoid arthritis (RA) who have had an inadequate response or intolerance to methotrexate (MTX-IR).1 Rinvoq is expected to be available in the U.S. in late August 2019.

The FDA approval of Rinvoq is supported by data from the SELECT program, one of the largest registrational Phase 3 programs in RA with approximately 4,400 patients evaluated across all treatment arms in five studies.2-6 The studies include assessments of efficacy, safety and tolerability across a variety of RA patients, including those who failed or were intolerant to biologic disease-modifying anti-rheumatic drugs and who were naïve or inadequate responders to methotrexate. Rinvoq is not indicated for methotrexate-naïve patients.

"Despite the availability of multiple treatment options with varying mechanisms of action, many patients still do not achieve clinical remission or low disease activity—the primary treatment goals for rheumatoid arthritis," said Roy M. Fleischmann, M.D., primary investigator for SELECT-COMPARE and clinical professor at the University of Texas Southwestern Medical Center at Dallas. "With this FDA approval, Rinvoq has the potential to help additional people living with RA achieve remission who have not yet reached this goal."

Across the SELECT Phase 3 studies, Rinvoq met all primary and ranked secondary endpoints. The primary endpoints include:

• In SELECT-EARLY, 52 percent of MTX-naïve patients treated with Rinvoq 15 mg achieved ACR50 vs 28 percent treated with MTX at week 121
• In SELECT-MONOTHERAPY, 68 percent of MTX-IR patients treated with Rinvoq 15 mg achieved ACR20 vs 41 percent treated with continued MTX at week 141
• In SELECT-COMPARE, 71 percent of MTX-IR patients treated with Rinvoq 15 mg plus MTX achieved ACR20 vs 36 percent treated with placebo plus MTX at week 121
• In SELECT-NEXT, 64 percent of csDMARD-IR patients treated with Rinvoq 15 mg plus csDMARDs achieved ACR20 vs 36 percent treated with placebo plus csDMARDs at week 121
• In SELECT-BEYOND, 65 percent of biologic-IR patients treated with Rinvoq 15 mg plus csDMARDs achieved ACR20 vs 28 percent treated with placebo plus csDMARDs at week 121

"The discovery and development of Rinvoq is indicative of AbbVie's long-standing commitment to advancing the science for people living with immune-mediated conditions," said Michael Severino, M.D., vice chairman and president, AbbVie. "Today's FDA approval marks an important milestone in our pursuit to deliver innovative medicines that advance care for people living with rheumatoid arthritis."

Clinical Remission

Patients taking Rinvoq achieved clinical remission, a state characterized by almost no disease activity and symptoms, even without methotrexate.2-3,6 Approximately 30 percent of patients treated with Rinvoq achieved clinical remission (as assessed by DAS28-CRP<2.6) at week 12 in SELECT-COMPARE and week 14 in SELECT-MONOTHERAPY compared to six percent with placebo plus methotrexate and eight percent with methotrexate, respectively.1 In SELECT-EARLY, 36 percent of patients treated with Rinvoq achieved clinical remission (as assessed by DAS28-CRP<2.6) at week 12 compared to 14 percent with methotrexate.1 

Durable remission rates were observed up to week 26. Forty-eight percent of patients treated with Rinvoq alone in SELECT-EARLY and 41 percent of patients treated with Rinvoq plus methotrexate in SELECT-COMPARE achieved clinical remission at weeks 24 and 26, compared to nine percent with placebo plus methotrexate and 18 percent with methotrexate, respectively.1 Analysis at weeks 24 and 26 were not controlled for multiple comparisons.3,10

Radiographic Inhibition

Rinvoq significantly inhibited radiographic progression as measured by the change in modified total Sharp score (mTSS) from baseline compared to methotrexate in SELECT-EARLY (0.14 vs 0.67) and Rinvoq plus methotrexate compared to placebo plus methotrexate in SELECT-COMPARE (0.15 vs 0.78) through weeks 24 and 26, respectively.1 

Safety

The most common side effects associated with Rinvoq include upper respiratory tract infections (common cold, sinus infections), nausea, cough and pyrexia.1 Patients treated with Rinvoq are at increased risk for developing serious infections that may lead to hospitalization or death. These infections include tuberculosis (TB), invasive fungal, bacterial, viral, and other infections due to opportunistic pathogens. Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids.1 Lymphoma and other malignancies have been observed in Rinvoq-treated patients.1 Thrombosis, including deep vein thrombosis, pulmonary embolism, and arterial thrombosis, have occurred in patients treated with JAK inhibitors used to treat inflammatory conditions.1 Patients treated with RINVOQ also may be at risk for other serious adverse reactions, including gastrointestinal perforations, neutropenia, lymphopenia, anemia, lipid elevations, liver enzyme elevations, and embryo-fetal toxicity.1 

Ease of Use and Access

Designed to help accommodate the physical limitations of people living with RA, the packaging for Rinvoq includes a bottle cap with a wide, easy-to-grip texture and an embedded tool that punctures the foil liner to simplify medication access. This packaging design was awarded the Arthritis Foundation Ease of Use Commendation.

"Rheumatoid arthritis can have a debilitating impact on the lives of those with the chronic disease, including making it difficult to perform everyday tasks," said Cindy McDaniel, senior vice president, consumer health, Arthritis Foundation. "The Arthritis Foundation is committed to recognizing innovation that can help patients living with rheumatoid arthritis and we are proud to recognize AbbVie with our Ease of Use Commendation for the packaging design of Rinvoq."

AbbVie continues to work closely with key stakeholders to support patient access to Rinvoq, including offering a patient support program and a co-pay card that may reduce out-of-pocket costs to $5 per month for eligible, commercially-insured patients. For those with limited or no health insurance, AbbVie offers myAbbVie Assist, a patient assistance program that provides Rinvoq to qualifying patients.

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

https://www.drugbank.ca/drugs/DB15091

FDA Approves Boxed Warning About Increased Risk of Blood Clots and Death with Higher Dose of Tofacitinib (Xeljanz, Xeljanz XR)

In continuation of my update on tofacitinib 

The U.S. Food and Drug Administration has approved new warnings about an increased risk of blood clots and of death with the 10 mg twice daily dose of tofacitinib (Xeljanz, Xeljanz XR), which is used in patients with ulcerative colitis. In addition, the approved use of tofacitinib for ulcerative colitis will be limited to certain patients who are not treated effectively or who experience severe side effects with certain other medicines. We approved these changes, including adding our most prominent Boxed Warning, after reviewing interim data from an ongoing safety clinical trial of tofacitinib in patients with rheumatoid arthritis (RA) that examined a lower and this higher dose of the medicine.

The 10 mg twice daily dose of tofacitinib is not approved for RA or psoriatic arthritis (PsA). This dose is only approved for ulcerative colitis for initial treatment and for long-term use in limited situations. While the increased risks of blood clots and of death were seen in patients taking this dose for RA, these risks may also apply to those taking tofacitinib for ulcerative colitis.

Tofacitinib works by decreasing the activity of the immune system; an overactive immune system contributes to RA, PsA, and ulcerative colitis. Tofacitinib was first approved in 2012 to treat adult patients with RA who did not respond well to the medicine methotrexate. In RA, the body attacks its own joints, causing pain, swelling, and loss of function. In 2017, we approved the medicine to treat patients with a second condition that causes joint pain and swelling, PsA, who did not respond well to methotrexate or other similar medicines. In 2018, we approved tofacitinib to treat ulcerative colitis, which is a chronic, inflammatory disease affecting the colon.

Patients should tell your health care professionals if you have a history of blood clots or heart problems, and talk to them about any questions or concerns. Stop taking tofacitinib and seek emergency medical attention right away if you experience any unusual symptoms, including those that may signal a blood clot such as:

• Sudden shortness of breath
• Chest pain that worsens with breathing
• Swelling of a leg or arm
• Leg pain or tenderness, or red or discolored skin in the painful or swollen leg or arm

Do not stop taking tofacitinib without first talking to your health care professional, as doing so can worsen your condition.

Health care professionals should discontinue tofacitinib and promptly evaluate patients with symptoms of thrombosis. Counsel patients about the risks and advise them to seek medical attention immediately if they experience any unusual symptoms, including those of thrombosis listed above. Reserve tofacitinib to treat ulcerative colitis for patients who have failed or do not tolerate tumor necrosis factor (TNF) blockers. Avoid tofacitinib in patients who may have a higher risk of thrombosis. When treating ulcerative colitis, use tofacitinib at the lowest effective dose and limit the use of the 10 mg twice daily dosage to the shortest duration needed (See Additional Information for Health Care Professionals for more recommendations).

When FDA first approved tofacitinib in 2012, we required a postmarketing clinical trial in patients with RA on background methotrexate, to evaluate the risk of heart-related events, cancer, and infections. The trial is studying two different doses of tofacitinib (5 mg twice daily, which is the currently approved dose for RA, and a higher, 10 mg twice daily dosage) in comparison to a TNF blocker. An interim analysis of the trial’s results found an increased occurrence of blood clots and of death in patients treated with tofacitinib 10 mg twice daily compared to patients treated with tofacitinib 5 mg twice daily or a TNF blocker. Based on these results, the 10 mg twice daily treatment was stopped and patients were allowed to continue treatment on 5 mg twice daily.

This safety trial is ongoing. Patients in the 5 mg twice daily group and the TNF blocker group continue to be followed. FDA will reassess these safety issues when the trial has completed and final, verified data are available. We will update the public when additional information is available.

The interim results of the trial, as of January 2019, have identified the following:

• 19 cases of blood clots in the lung out of 3,884 patient-years of follow-up in patients who received tofacitinib 10 mg twice daily, compared to 3 cases out of 3,982 patient-years in patients who received TNF blockers
• 45 cases of death from all causes out of 3,884 patient-years of follow-up in patients who received tofacitinib 10 mg twice daily, compared to 25 cases out of 3,982 patient-years in patients who received TNF blockers

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

AbbVie Announces New Drug Application Accepted for Priority Review by FDA for Upadacitinib for Treatment of Moderate to Severe Rheumatoid Arthritis

  

In continuation of my update on upadacitinib 

AbbVie (NYSE: ABBV), a research-based global biopharmaceutical company, has announced that the U.S. Food and Drug Administration (FDA) has accepted for priority review its New Drug Application (NDA) for upadacitinib for the treatment of adult patients with moderate to severe rheumatoid arthritis. Upadacitinib is an investigational once-daily oral JAK1-selective inhibitor being studied for multiple immune-mediated diseases.1-13 AbbVie anticipates a regulatory decision in Q3 2019.

The NDA is supported by data from the global upadacitinib SELECT Phase 3 rheumatoid arthritis program evaluating more than 4,000 patients with moderate to severe rheumatoid arthritis across five of six Phase 3 studies.3-7 In all SELECT Phase 3 studies, upadacitinib met all primary and ranked secondary endpoints. The most frequent serious adverse events were infections.3-7 Top-line results from these clinical studies were previously announced.

Upadacitinib is also under review by the European Medicines Agency for the treatment of adult patients with moderate to severe rheumatoid arthritis.

About the SELECT Study Program 

The robust SELECT Phase 3 rheumatoid arthritis program evaluates more than 4,900 patients with moderate to severe rheumatoid arthritis in six studies, five of which support regulatory submission for upadacitinib. The studies include assessments of efficacy, safety and tolerability across a broad range of rheumatoid arthritis patients. Key measures of efficacy evaluated include ACR responses, Disease Activity Score (DAS28-CRP) and inhibition of radiographic progression. More information on these trials can be found at www.clinicaltrials.gov (NCT02706847, NCT03086343, NCT02629159, NCT02706873, NCT02706951, NCT02675426).

About Upadacitinib

Discovered and developed by AbbVie, upadacitinib is an investigational oral, small molecule JAK1-selective inhibitor being studied for moderate to severe rheumatoid arthritis and other immune-mediated diseases.1-2 The FDA granted priority review for AbbVie's NDA for moderate to severe rheumatoid arthritis in Q1 2019. Phase 3 trials of upadacitinib in atopic dermatitis, psoriatic arthritis, Crohn's disease, and ulcerative colitis are ongoing and it is also being investigated to treat ankylosing spondylitis.9-13Upadacitinib is not approved and its safety and efficacy have not been evaluated by regulatory authorities.

Rituximab (Rituxan) May Delay MS Disability

In continuation of my update on rituximab

An immune system drug may help prevent or slow complications in a type of multiple sclerosis known as secondary progressive MS, a new study finds.

The medication is called rituximab (Rituxan). It's used to treat a number of conditions, including certain blood cell cancers and the autoimmune condition rheumatoid arthritis.

The new Swiss study found that MS patients taking the drug reported less disabling symptoms over a 10-year period than those who didn't. People taking rituximab also had a slower progression of MS symptoms.

It's important to note that the study was small, with 88 people, of whom only 44 received the medication, said Nicholas LaRocca, vice president of health care delivery and policy research for the National Multiple Sclerosis Society.

"This is a potentially valuable treatment, but there are still a lot of questions. Other studies are underway looking at the value of rituximab," LaRocca said.

With multiple sclerosis, the immune system turns against the central nervous system. Inflammation caused by the immune system damages a fatty substance called myelin that surrounds nerve cells, according to the National MS Society.

Symptoms of the disease vary from person to person, but may include fatigue, dizziness, problems walking, numbness or tingling, vision problems, pain, depression, bowel and bladder problems, muscle spasms and trouble with thinking and memory, according to the society.

MS usually begins as a relapsing-remitting disease. Sometimes it's active, and sometimes it's not. Most people with this form of MS will eventually transition to secondary progressive MS, which leads to more neurological problems and disability.

LaRocca said rituximab appears to work by affecting B-cells in the immune system. These cells have been implicated in the development of MS in other research, according to background information in the latest report.

In the study, researchers led by Dr. Yvonne Naegelin, from the University of Basel, Switzerland, compared 44 people with MS treated with rituximab to 44 people with MS who weren't given rituximab.

The volunteers who received rituximab were an average age of 50 and had been diagnosed with MS for about 18 years. The average age of the group that didn't receive rituximab was 51 and they had MS for an average of 19 years. The group that didn't receive rituximab was slightly less disabled, according to a disability scale.

Dr. Asaff Harel is a neurologist at Lenox Hill Hospital in New York City. He said, "This is an interesting, but limited, study that suggests that rituximab, a B-cell therapy, may be beneficial in the treatment of secondary progressive MS."

While those who got the drug tended to have lower progression of disabling symptoms, Harel said that "baseline differences in the two populations, such as age and the presence of relapses or new lesions, could cloud the results."

LaRocca said there was also a difference in the types of treatments the two groups had been exposed to prior to this study, which could have affected the results.

Rituximab isn't approved by the U.S. Food and Drug Administration for treating MS. Because of this, LaRocca said it wasn't clear if all insurance companies would cover its cost.

But, he said that it's reasonable for people to ask their physicians what they think of the drug and whether or not it might be an option for them.

Both experts said that more study is definitely needed to see if the drug is truly effective, along with answering other important questions, such as what's the optimal dose and how long can someone go between drug infusions?

--------------------------------------------------------------------------------------------------------------------

Rituximab (Rituxan) May Delay MS Disability for Some 

Psoriasis Meds Might Help Fight Heart Trouble, Too

 Could the inflammation that drives psoriasis and other immune-linked illnesses be a major player in heart disease?

In a new study, certain psoriasis drugs appeared to help to keep arteries clear, suggesting such a link.

"Classically a heart attack is caused by one of five risk factors: diabetes, hypertension, high cholesterol, family history or smoking," explained study lead researcher Dr. Nehal Mehta.

"Our study presents evidence that there is a sixth factor, inflammation," she said.

Mehta heads the Laboratory of Inflammation and Cardiometabolic Diseases at the U.S. National Heart, Lung, and Blood Institute (NHLBI) in Bethesda, Md.

Another cardiologist agreed the study could open doors to new research.

"The future of cardiovascular prevention may require a cholesterol reduction medication and an anti-inflammatory medication," said Dr. Guy Mintz, who directs heart health at Northwell Health's Sandra Atlas Bass Heart Hospital in Manhasset, N.Y.

"These are exciting times in the area of cardiovascular prevention," said Mintz, who wasn't involved with the study.

The new study involved 121 patients who had moderate to severe psoriasis and qualified for anti-inflammatory medicines called biologic therapies. These injected medicines are also used by people with immune-linked conditions such as lupus or rheumatoid arthritis, and include drugs such as Cimzia, Enbrel, Humira, Orencia and Remicade, among others.

All of these medicines work by helping to suppress pro-inflammatory immune system activity.

All participants enrolled in the new study were at low risk of heart disease at the beginning of the research.

Over a year of follow-up, the use of biologic therapy was associated with an 8 percent reduction in coronary artery plaque, the researchers said.

Specifically, use of biologic drugs appeared linked with a slowed buildup of fatty plaques in arteries. These are the plaques that can restrict blood flow and cause heart attacks and stroke.

The findings suggest that immunotherapies that treat inflammatory conditions might also help cut heart disease risk, Mehta and his colleagues reported.

The study authors pointed to prior research that tied psoriasis to the early development of high-risk "soft" arterial plaques. Biologic therapy might cut plaque formation, even in patients without other heart disease risk factors such as high cholesterol, blood sugar and blood pressure, they said.

"This appears to be an anti-inflammatory effect," Mehta explained in an NHLBI news release. "In the absence of improvement in other cardiovascular risk factors, and without adding new cholesterol medications, patients' soft plaque still improved."

However, a cause-and-effect relationship isn't clear from this type of study, so "the next steps should be randomized, controlled trials," Mehta said.

Dr. Michele Green is a dermatologist who treats psoriasis patients at Lenox Hill Hospital in New York City. She wasn't involved in the new study, but said that "treatments with biologics indeed shows great promise in treating cardiovascular disease."

As for Mintz, he called the new research "exciting and important, because it highlights the importance of inflammation associated with psoriasis causing blockages in the arteries of the heart to progress.

"The best statin in the world can only lower cardiovascular events by approximately 40 percent," Mintz pointed out. "So the question arises, what causes the other 60 percent of cardiovascular events?"

The new research "supports the hypothesis that inflammation contributes to cardiovascular disease," he said. "Physicians need to become aware that inflammation should be considered in patient cardiovascular risk assessment."

FDA Approves Olumiant (baricitinib) 2 mg Tablets for the Treatment of Adults with Moderately-to-Severely Active Rheumatoid Arthritis

Eli Lilly and Company (NYSE: LLY) and Incyte Corporation (NASDAQ: INCY) announced today that the U.S. Food and Drug Administration (FDA) has approved the 2-mg dose of Olumiant (baricitinib), a once-daily oral medication for the treatment of adults with moderately-to-severely active rheumatoid arthritis (RA) who have had an inadequate response to one or more tumor necrosis factor (TNF) inhibitor therapies.  Use of Olumiant in combination with other Janus kinase (JAK) inhibitors or biologic disease-modifying antirheumatic drugs (bDMARDs), or with potent immunosuppressants such as azathioprine and cyclosporine is not recommended.  Olumiant may be used as monotherapy or in combination with methotrexate (MTX) or other non-biologic DMARDs.

"We are pleased to provide RA patients in the U.S. an effective treatment option with Olumiant, as people with RA who have had an inadequate response to TNF inhibitors are generally considered to be some of the most difficult to treat RA patients," said Christi Shaw, president, Lilly Bio-Medicines.

The Olumiant clinical trial program included the RA-BEACON study, a randomized, double-blind, placebo-controlled study in which patients were randomly assigned to receive Olumiant 2 mg, baricitinib 4 mg or placebo, in addition to conventional DMARDs that they were currently using.  This study included 527 patients who had an inadequate response or intolerance to one or more TNF inhibitor therapies.  Patients could have had prior therapy with other bDMARDs. 

The study results showed that significantly higher ACR20 response rates and improvement in all individual ACR20 component scores were observed at Week 12 with Olumiant.1 The study found that patients treated with Olumiant had significantly higher rates of ACR20 response versus placebo-treated patients at Week 12 (49% of Olumiant-treated patients versus 27% of placebo-treated patients).1Olumiant also demonstrated early symptom relief, with ACR20 responses seen as early as Week 1.1Patients treated with Olumiant reported significant improvements in physical function based on the Health Assessment Questionnaire Disability Index (HAQ-DI) (recording an average score of 1.71 before treatment and 1.31 at Week 12) compared to placebo-treated patients (who recorded an average score of 1.78 before treatment and 1.59 at Week 12). 

Olumiant is approved with a Boxed Warning for the risk of serious infections, malignancies and thrombosis. Serious infections leading to hospitalization or death, including tuberculosis and bacterial, invasive fungal, viral, and other opportunistic infections, have occurred in patients receiving Olumiant. Lymphoma and other malignancies have been observed in patients treated with Olumiant as well. Additionally, thrombosis, including deep venous thrombosis, pulmonary embolism and arterial thrombosis, some fatal, have occurred in patients treated with Olumiant.  Other warnings and precautions include gastrointestinal perforations, laboratory abnormalities (including neutropenia, lymphopenia, anemia, liver enzyme elevations, and lipid elevations) and a warning against the use of live vaccines with Olumiant.  The most common adverse events (occurring in greater than or equal to 1% of Olumiant 2 mg- and baricitinib 4 mg-treated patients in placebo-controlled trials) included upper respiratory tract infections, nausea, herpes simplex and herpes zoster. 

As part of the approval, the companies have agreed to conduct a randomized controlled clinical trial to evaluate the long-term safety of baricitinib in patients with rheumatoid arthritis.

"Despite the advancements we've seen in the RA treatment landscape over the past several decades, many patients are still failing to achieve their disease management goals," said Seth Ginsberg, co-founder and president of CreakyJoints and the Global Healthy Living Foundation. "As it's important for RA patients to have multiple treatment options available to best suit their disease characteristics and experiences, the approval of Olumiant is very encouraging for our community."

RA is a chronic, painful and progressive form of arthritis  It is estimated that about two-thirds of established RA patients will not reach clinical remission with their first TNF inhibitor therapy, and a significant percentage will not maintain efficacy as time goes on. 

"In my clinical practice, I continue to see patients who experience debilitating symptoms and who are waiting for a medicine that may be right for them," said Elizabeth L. Perkins, M.D., Rheumatology Care Center, Birmingham, Alabama. "Olumiant is an important option for rheumatologists to help address these patients' unmet needs."

"RA patients continue to experience unique challenges accessing the treatments prescribed by their healthcare providers. Therefore, we are determined to continue our work with stakeholders to demonstrate value across the healthcare system so providers have greater choice in prescribing treatments to fit individual patient needs," said Shaw.

Lilly will launch Olumiant in the U.S. by the end of the second quarter of 2018. The price of Olumiant will be 60% less than the leading TNF inhibitor.5 Lilly will be offering a patient support program, Olumiant Together™. For more information about this program, please call 1-844-Olumiant.

Incyte is now eligible to receive a $100 million milestone payment from Lilly as a result of the Olumiant approval, which Incyte expects to recognize in the second quarter of 2018. 

FDA Advisory Committee Recommends the Approval of Baricitinib 2mg, but not 4mg, for the Treatment of Moderately-to-Severely Active Rheumatoid Arthritis

Eli Lilly and Company (NYSE: LLY) and Incyte Corporation (NASDAQ: INCY) announced  that the U.S. Food and Drug Administration's (FDA) Arthritis Advisory Committee recommended approval of the 2-mg dose of baricitinib, a once-daily oral medication for the treatment of moderately-to-severely active rheumatoid arthritis (RA) for adult patients who have had an inadequate response or intolerance to methotrexate. While the Advisory Committee unanimously supported the efficacy of the 4-mg dose of baricitinib, it did not recommend approval of the 4-mg dose of baricitinib for the proposed indication based on the adequacy of the safety and benefit-risk profiles.

"We are confident that baricitinib, if approved, can help people in the U.S. manage the challenges of living with RA," said Christi Shaw, president of Lilly Bio-Medicines. "While we are disappointed with the Advisory Committee's assessment of the data for the 4-mg dose, we are confident in the positive benefit-risk profile of both the 2-mg and the 4-mg doses. We look forward to continuing our work with the FDA on our New Drug Application (NDA) and are hopeful that baricitinib will receive approval in the coming months."

Baricitinib 2-mg and 4-mg doses are approved in more than 40 countries, including the member states of the European Union and Japan.

For both doses, the Advisory Committee voted to support the assessment that baricitinib's data provide substantial evidence of efficacy. For the 2-mg dose, the Advisory Committee voted in favor of the assessment that baricitinib's safety data adequately support its approval. For the 4-mg dose, the Advisory Committee voted against the assessment that baricitinib's safety data was adequate to support its approval based on the proposed indication.

The Advisory Committee's recommendation was based on baricitinib's global development program, which included four completed Phase 3 studies. In total, 3,492 patients, who represented a range of treatment experiences, received baricitinib in the global RA development program. The Phase 3 studies evaluated baricitinib's treatment impact related to RA signs and symptoms, physical function, joint damage progression and other patient-reported outcomes. The Phase 3 program also evaluated recognized risks for RA patients, including serious infection, malignancy, major adverse cardiovascular events (MACE), venous thromboembolism (VTE), and gastrointestinal perforations, along with key laboratory changes. The safety profile of baricitinib is based on 7,860 patient-years of exposure.

"Despite advances in the management of RA over the last 20 years, which include early treatment, optimized use of traditional therapies for rheumatic disease and the advent of newer medications such as biologics, many patients are still struggling to meet treatment targets, and live with debilitating pain, fatigue and other symptoms of RA," said Peter Taylor, MA, PhD, professor, University of Oxford, an expert who attended the Advisory Committee Meeting. "Baricitinib could be a promising option for RA patients in the U.S. who are not achieving adequate disease control with currently available treatments."

The FDA is not required to follow the Advisory Committee's recommendation, but will consider it during its review of the NDA for baricitinib.

FDA Advisory Committee Recommends the Approval of Baricitinib 2mg, but not 4mg, for the Treatment of Moderately-to-Severely Active Rheumatoid Arthritis

Drugs that suppress immune system may protect against Parkinson's

The findings, published May 31 in Annals of Clinical and Translational Neurology, suggest that a person's own immune system helps nudge him or her down the path toward Parkinson's. Restraining the immune system with drugs potentially could prevent the neurological disorder, which is characterized by tremors, slow movements, stiffness and difficulty walking.

"The idea that a person's immune system could be contributing to neurologic damage has been suggested for quite some time," said Brad Racette, MD, the Robert Allan Finke Professor of Neurology and the study's senior author. "We've found that taking certain classes of immunosuppressant drugs reduces the risk of developing Parkinson's. One group of drugs in particular looks really promising and warrants further investigation to determine whether it can slow disease progression."

Parkinson's, a neurodegenerative disease, affects about a million people in the United States. Its causes are not well-understood.

Last year, Racette and colleagues analyzed millions of medical records and developed an algorithm to predict which people would be diagnosed with the disease. As they mined the data, they discovered that people with several types of autoimmune diseases, including ulcerative colitis, were less likely to be diagnosed with Parkinson's than the general population. The autoimmune diseases were a mixed bag, linked to myriad glitches in the immune system and affecting a variety of organ systems. It was hard to see how such a hodgepodge of immune system malfunctions all could end up having the same beneficial effect.

The researchers noted, however, that many autoimmune diseases do have one thing in common: They are treated with drugs that dampen immune activity. Having an autoimmune disease may not be a good thing, but being treated for one might be, they decided.

Racette and colleagues analyzed Medicare Part D prescription drug data on 48,295 people diagnosed with Parkinson's in 2009 and 52,324 people never diagnosed with Parkinson's. They identified 26 commonly prescribed immunosuppressant drugs, representing six classes of medications. The researchers determined which people in the data set had been prescribed any of the drugs a year or more before the date of diagnosis or by a pre-set cutoff date. Prescriptions written in the 12 months before diagnosis or by the cutoff were excluded to rule out any chance that the prescriptions might have been linked to early signs of the disease.

The researchers found that people taking drugs in either of two classes were significantly less likely to develop Parkinson's than those taking no immunosuppressants. People taking corticosteroids such as prednisone were 20 percent less likely to be diagnosed with Parkinson's, while those on inosine monophosphate dehydrogenase (IMDH) inhibitors were about one-third less likely.

When the researchers included specific autoimmune diseases in their analysis, the calculated risks didn't change, suggesting that the difference was due to use of the drugs, not the underlying diseases they were treating.

The findings suggest that tamping down immunity with drugs may keep Parkinson's disease at bay. But doing so also makes people more susceptible to infectious diseases and cancer. The benefits of immunosuppressive drugs outweigh the costs for people with serious autoimmune diseases like rheumatoid arthritis. But doctors probably would hesitate to prescribe risky drugs to healthy people to stave off Parkinson's, especially since there is no reliable way to predict who is on track to develop the disease.

"What we really need is a drug for people who are newly diagnosed, to prevent the disease from worsening," Racette said. "It's a reasonable assumption that if a drug reduces the risk of getting Parkinson's, it also will slow disease progression, and we're exploring that now."

Corticosteroids have many side effects, and doctors already try to minimize their use, so Racette and colleagues have turned their attention to IMDH inhibitors.

"Our next step is to conduct a proof-of-concept study with people newly diagnosed with Parkinson's disease to see whether these drugs have the effect on the immune system that we'd expect," Racette said. "It's too early to be thinking about clinical trials to see whether it modifies the disease, but the potential is intriguing."

Ref:  https://onlinelibrary.wiley.com/doi/full/10.1002/acn3.580