Oncobiologics Secures $31 Million to Advance Development of Biosimilars Platform and Pipeline

Oncobiologics, Inc., announced the closing of a $31 millionfinancing.  Proceeds will be used to support continued development and expansion of the company’s proprietary BioSymphony™ biosimilar platform and advancement of its preclinical and clinical programs.

The investment round was led by new investor, Perceptive Advisors. Participating new investors included Cormorant Global Healthcare Master Fund, Longwood Capital Partners, and venBio Select Fund. Other investors included Proximare Lifesciences Fund, OSSB Pharma Fund and MIH Fund.  Citigroup and Jefferies LLC advised Oncobiologics on the transaction.

“Biosimilars are rapidly becoming a major growth sector for Life Sciences Industry and our proprietary BioSymphony platform is uniquely designed to develop and manufacture high quality, cost effective monoclonal antibodies in a timely manner,” said Pankaj Mohan, Ph.D., founder and chief executive officer of Oncobiologics. “We highly value the significant interest, confidence and financial support of such a successful group of life science investors, which enables us to further our objective of bringing critical care therapeutics to patients in a cost effective manner.”

Joseph Edelman, chief executive officer and portfolio manager of Perceptive Advisors said, “We look for life science technologies, products and a team with scientific competence that has the potential to generate significant returns to our fund.  Oncobiologics has an advanced and deepening biosimilar pipeline emerging from a fully-integrated technology platform that will differentiate the company in a growing and potentially competitive biosimilar market. We look forward to contributing to the company’s growth in this important segment of the biotechnology industry.”

About Oncobiologics, Inc. and BioSymphony™ Model
Oncobiologics is a privately-held biopharmaceutical company focused on developing and commercializing monoclonal antibody biosimilar therapeutics. It is advancing its pipeline of 11 biosimilar products, two of which are currently in clinical development.  Led by a team of biopharmaceutical experts, Oncobiologics operates from a state-of-the-art 50,000 sq. ft. fully-integrated R&D and manufacturing facility in Cranbury, NJ.  The company employs its BioSymphony™ biosimilars business model to achieve accelerated development and technical excellence in order to create affordable medicines for patients around the world. The aggregate market value at time of patent expiry for the molecules in Oncobiologics’ pipeline is projected to be in excess of $100 Billion

Raptor Acquires Cystic Fibrosis Drug in $418 Million Deal

Quinsair received marketing authorization by the European Commission and Health Canada in March 2015 and June 2015, respectively. Quinsair, a twice-a-day treatment, contains levofloxacin, a proven antimicrobial active against a wide range of gram negative and gram positive bacteria. Raptor plans to launch Quinsair in Europe and Canada in the first half of 2016, and to discuss the path to potential approval in the same indication in the U.S with the FDA in 2016.

In addition to cystic fibrosis, Quinsair has development potential in two additional orphan diseases with significant unmet need, bronchiectasis (BE) and nontuberculous mycobacteria (NTM) lung infections, for which there are currently few therapeutic options. BE is characterized by abnormal dilatation and destruction of lung bronchi and bronchioles due to chronic recurring infection and long-term inflammation which leads to frequent hospitalizations. NTM are a group of microbes that cause severe and recurrent lung infections, often in individuals who are immune-compromised or who have structural lung disease, such as bronchiectasis. Raptor is evaluating Quinsair’s potential in these therapeutic indications and intends to initiate clinical programs in 2016 in at least one of the indications.

“The Quinsair acquisition is transformational for Raptor and delivers on our strategic focus to develop and commercialize therapies that bring significant relief to patients and families living with life-threatening diseases,” stated Julie Anne Smith, President and CEO of Raptor. “This acquisition expands our portfolio and leverages both our commercial and development expertise in rare diseases. By acquiring Quinsair prior to its launch, we will be able to exclusively shape its commercial strategy and potential in cystic fibrosis and other rare diseases.”

“Quinsair is an important new addition to the options that we can offer adult European and Canadian CF patients today,” stated Patrick Flume, M.D., Professor of Medicine and Pediatrics at the Medical University of South Carolina. “Since it is a new class of inhaled antibiotics, Quinsair’s availability is an important step in addressing an unmet need for the CF community. I’m especially excited about the possibilities to broaden the availability of a drug like this for patients with non-CF bronchiectasis and pulmonary nontuberculous mycobacterial infections, for whom there are limited treatment options.”

Under the terms of the agreement, Raptor will pay $68.4 million upfront, with up to $34.2 million of the closing consideration payable in Raptor common stock at Raptor’s election plus contingent payments of up to $350 million associated with development, regulatory and commercial milestones, a portion of which is payable in Raptor common stock at Raptor’s election, and a single-digit royalty on future global net sales. In addition, Raptor will have single-digit contingent obligations to two additional parties involved in Quinsair’s development. Raptor is acquiring exclusive global rights and assets to develop, manufacture and commercialize Quinsair. The transaction is expected to close in the third quarter of 2015, subject to customary closing conditions including expiration or termination of the applicable waiting period under the Hart-Scott-Rodino Act.

“We are extremely excited to be entering into this agreement with Raptor. We strongly believe Raptor has the global presence and experience in successfully developing and launching orphan products to help realize Quinsair’s full commercial potential and bring this drug to the patients that need it the most,” stated Daniel Burgess, Chief Executive Officer of Tripex Pharmaceuticals.

With this acquisition, Raptor is reiterating its 2015 revenue guidance of $80 to $90 million and also maintaining its 2015 guidance for non-GAAP operating expenses, which exclude cost of goods and non-cash expenses, such as stock-based compensation and amortization of transaction-related intangible assets, of between $115 to $125 million.

HIV-Infected Veterans Have Higher Rates of Medicare/Medicaid Enrollment

A substantial proportion of veterans are dually enrolled in the Veterans Affairs (VA) healthcare system as well as Medicare and/or Medicaid, which leads to care received inside and outside of the VA. However, the use of non-VA healthcare among this population can lead to fragmented, inefficient, and lower quality of care.

In addition, veterans with HIV in this dually covered population may be at greater risk of poor health-related outcomes due to non-VA use. A recent study examined HIV-infected and uninfected populations of veterans to determine healthcare enrollment, usage, and outcomes

Ten Breakthrough Drugs will Cost the US Nearly $50 Billion Over Ten Years

There has been heavy debate over the high cost of prescription drugs, and an analysis by Avalere Health estimates that the federal government will spend nearly $50 billion over the next decade on ten breakthrough drugs.

The US Food and Drug Administration’s (FDA) new Breakthrough Therapy program is designed to expedite drug review periods for drugs that treat serious or life-threatening diseases where no drugs exist or that are considered more effective than treatments currently available. Drugs designated as breakthrough therapies include Gilead Sciences’ hepatitis C drug Sovaldi and Bristol-Myers Squibb’s lung and skin cancer drug Opdivo, drugs with high price tags.

The report was commissioned by America’s Health Insurance Plans (AHIP) and offers a first look at estimated state and federal spending on breakthrough drugs for certain cancers and chronic conditions. According to AHIP, these ten drugs represent a small subset of the more than 5,400 drugs in the pipeline.

The high price tags for these breakthrough drugs lead to significant increases in health care spending. Last year, spending on prescription drugs increased by 13 percent from 2013, the largest percentage in over a decade. In 2014, prescription drug spend reached a record-breaking $374 billion. Nearly half of this spending increase was a result of breakthrough therapies and specialty drugs.

Among these ten breakthrough drugs over the next decade, Medicare would absorb the largest expense at $31.3 billion. This will be followed by Medicaid with an estimated spending of $15.8 billion and another $2.1 billion in spending resulting from subsidies provided through Exchange plans under the Affordable Care Act (ACA). The report notes that total US spending may exceed these numbers when accounting for spending by other government agencies, such as Veterans Affairs and Defense, costs to private sector payers, patient out-of-pocket costs, and the significant spending increases associated with off-label use.

These new, innovative drugs offer significant promise for patients with serious health conditions, however the price that comes with these drugs often make treating large patient populations unsustainable.

Often times, breakthrough therapies have a period of market exclusivity, which can last for several years. Because of the lack of competition, drugmakers may significantly markup the price of the drug, making it unaffordable for patients and private payers.

 

Draft guidance on animal drug compounding from bulk drug substances

As part of its overall efforts to address compounded drugs, the U.S. Food and Drug Administration today released a draft “Guidance for Industry (GFI) #230, Compounding Animal Drugs from Bulk Drug Substances.” Current law does not permit compounding of animal drugs from bulk drug substances, but the FDA recognizes that there are limited circumstances when an animal drug compounded from bulk drug substances may be an appropriate treatment option.   FDA’s GFI #230 outlines specific conditions under which the agency generally does not intend to take action against state-licensed pharmacies, veterinarians, and facilities registered as outsourcing facilities when drugs are compounded for animals from bulk drug substances.

The Drug Quality and Security Act, which amended the human drug compounding provisions in the Federal Food, Drug, and Cosmetic Act (FD&C Act) and created a new section 503B of the FD&C Act for outsourcing facilities, provides certain statutory exemptions for compounded human drugs, but the law does not apply to drugs compounded for animal use.

There are circumstances where there is no approved drug that can be used or modified through compounding to treat a particular animal with a particular condition.  In those limited situations, an animal drug compounded from bulk drug substances may be an appropriate treatment option.

In addition, the FDA is developing a list of bulk drug substances that facilities registered as outsourcing facilities under section 503B can use to compound drugs for an individual animal patient or veterinarian office use under specified conditions.  In a separate Federal Register notice, the FDA is requesting public input on which bulk drug substances should be placed on this list.

FDA approves brain implant to help reduce Parkinson’s disease and essential tremor symptoms

The U.S. Food and Drug Administration today approved the Brio Neurostimulation System, an implantable deep brain stimulation device to help reduce the symptoms of Parkinson’s disease and essential tremor, a movement disorder that is one of the most common causes of tremors. The Brio Neurostimulation System can help some patients when medication alone may not provide adequate relief from symptoms such as walking difficulties, balance problems, and tremors.

An estimated 50,000 Americans are diagnosed with Parkinson’s disease each year, according to the National Institutes of Health, and about one million Americans have the condition. The neurological disorder typically occurs in people over age 60, when cells in the brain that produce a chemical called dopamine become impaired or die. Dopamine helps transmit signals between the areas of the brain that produce smooth, purposeful movement — like eating, writing and shaving.

Essential tremor affects several million people and usually occurs in those over age 40.  “There are no cures for Parkinson’s disease or essential tremor, but finding better ways to manage symptoms is essential for patients,” said William Maisel, M.D., M.P.H., acting director of the Office of Device Evaluation at the FDA’s Center for Devices and Radiological Health. “This new device adds to the array of treatment options to help people living with Parkinson’s and essential tremor enjoy better, more productive lives.”

The Brio Neurostimulation System consists of a small (1.9in x 2.1in x 0.4in) battery-powered, rechargeable electrical pulse generator implanted under the skin of the upper chest and wire leads that attach to electrodes placed within the brain at specific locations depending on whether the device is being used to treat Parkinson’s disease or essential tremor. The electrical pulse generator continuously delivers low intensity electrical pulses to target areas in the brain. Health care providers make adjustments to the pulse generator to optimize the effects of the Brio Neurostimulation System.

Data supporting the safety and effectiveness of the device system included two clinical studies. One study included 136 patients with Parkinson’s disease and the other included 127 patients with essential tremor. In both studies, patients had symptoms, including tremors, that were not adequately controlled with drug therapy.

The Brio Neurostimulation System was used in addition to medication for patients with Parkinson’s disease and the majority of patients with essential tremor who used the device were able to control their symptoms without the need for medications. Researchers implanted the Brio Neurostimulation System in all patients and assessed effectiveness for Parkinson’s disease patients at three months and essential tremor patients at six months. Both groups showed statistically significant improvement on their primary effectiveness endpoint when the device was turned on compared to when it was turned off.

Serious adverse events included intracranial bleeding, which can lead to stroke, paralysis or death. Other device-related adverse events included infection and dislocation of the device lead under the skin. The Brio Neurostimulation System is manufactured by St. Jude Medical in St. Paul, Minnesota.

Brio Neurostimulation System is the second device approved by the FDA for Parkinson’s and essential tremor. The first device, Medtronic’s Activa Deep Brain Stimulation Therapy System, was approved in 1997 for tremor associated with essential tremor and Parkinson’s disease. In 2002, the indications were expanded to include the symptoms of Parkinson’s disease.

In its early stages, Parkinson’s disease typically affects one side of the body and starts as problems with movement, stiffness, and mild tremors. Gradually, the symptoms can affect both sides of the body and medications may become less effective. People with late stage Parkinson’s disease have many symptoms including: trouble walking, impaired posture and balance, muscle stiffness and tremors in the arms and hands that make it difficult to perform everyday tasks.

Essential tremor most often affects the hands and arms and can be slowly progressive, starting on one side of the body but eventually affecting both sides. Hand tremor is the most common symptom, but tremors can also affect movement in the head, arms, voice, tongue, legs, and trunk. About half of essential tremor cases result from a genetic mutation. For the remainder of cases, the cause is unknown.

FDA approves new antiplatelet drug used during heart procedure

The U.S. Food and Drug Administration today approved Kengreal (cangrelor), an intravenous antiplatelet drug that prevents formation of harmful blood clots in the coronary arteries, the blood vessels that supply blood to the heart. It is approved for adult patients undergoing percutaneous coronary intervention (PCI), a procedure used to open a blocked or narrowed coronary artery to improve blood flow to the heart muscle.

According to the Centers for Disease Control and Prevention, PCI is performed on approximately 500,000 people in the United States each year. The coronary arteries are opened by inflating a balloon at the site of the narrowing, usually followed by placement of a small mesh tube, called a stent, to keep the artery open.

By preventing platelets from accumulating, Kengreal reduces the risk of serious clotting complications related to the procedure, including heart attack and clotting of the stent (stent thrombosis).

“For patients undergoing percutaneous coronary intervention, blood clotting can cause serious problems,” said Norman Stockbridge, M.D., Ph.D., director of the Division of Cardiovascular and Renal Drugs in the FDA’s Center for Drug Evaluation and Research. “The approval of Kengreal provides another treatment option for patients.”

As with other FDA-approved anti-platelet drugs, bleeding, including life-threatening bleeding, is the most serious risk of Kengreal.

In a clinical trial that compared Kengreal to Plavix (clopidogrel) in more than 10,000 participants, Kengreal significantly reduced the occurrence of heart attack, the need for further procedures to open the artery and stent thrombosis. The overall occurrence of serious bleeding was low but more common with Kengreal than with clopidogrel.

The FDA, an agency within the U.S. Department of Health and Human Services, protects the public health by assuring the safety, effectiveness and security of human and veterinary drugs, vaccines and other biological products for human use, and medical devices. The agency also is responsible for the safety and security of our nation’s food supply, cosmetics, dietary supplements, products that give off electronic radiation and for regulating tobacco products.

FDA approves treatment for fat below the chin

The U.S. Food and Drug Administration today approved Kybella (deoxycholic acid), a treatment for adults with moderate-to-severe fat below the chin, known as submental fat. Using Kybella for the treatment of fat outside of the submental area is not approved and is not recommended.

Kybella is identical to the deoxycholic acid that is produced in the body. Deoxycholic acid produced in the body helps the body absorb fats. Kybella is a cytolytic drug, which when injected into tissue physically destroys the cell membrane. When properly injected into submental fat, the drug destroys fat cells; however, it can also destroy other types of cells, such as skin cells, if it is inadvertently injected into the skin.

“Treatment with Kybella should only be provided by a licensed health care professional, and patients should fully understand the risks associated with use of the drug before considering treatment,” said Amy G. Egan, M.D., M.P.H., deputy director of the Office of Drug Evaluation III in the FDA’s Center for Drug Evaluation and Research. “It is important to remember that Kybella is only approved for the treatment of fat occurring below the chin, and it is not known if Kybella is safe or effective for treatment outside of this area.”

Kybella is administered as an injection into the fat tissue in the submental area. Patients may receive up to 50 injections in a single treatment, with up to six single treatments administered no less than one month apart. Kybella is being provided in single patient use vials and should not be diluted or mixed with any other compounds.

The safety and effectiveness of Kybella for treatment of submental fat were established in two clinical trials which enrolled 1,022 adult participants with moderate or severe submental fat. Participants were randomly assigned to receive Kybella or a placebo for up to six treatments. The results showed that reductions in submental fat were observed more frequently in participants who received Kybella versus placebo.

Kybella can cause serious side effects, including nerve injury in the jaw that can cause an uneven smile or facial muscle weakness, and trouble swallowing. The most common side effects of Kybella include swelling, bruising, pain, numbness, redness and areas of hardness in the treatment area.

Kybella should not be used outside of the submental area, and it should not be used if there is an infection at the injection site. Caution should also be used in patients who have had prior surgical or aesthetic treatment of the submental area.

Kybella is being distributed in a dispensing pack that has a unique hologram on the vial label. If there is no hologram, do not use the product.

FDA approves two therapies to treat IBS-D

The U.S. Food and Drug Administration today approved Viberzi (eluxadoline) and Xifaxan (rifaximin), two new treatments, manufactured by two different companies, for irritable bowel syndrome with diarrhea (IBS-D) in adult men and women.

According to the National Institutes of Health, patients with irritable bowel syndrome (IBS) experience a number of signs and symptoms, including pain or discomfort in the abdomen and changes in bowel movement patterns. Studies estimate that IBS affects 10 to 15 percent of adults in the United States. IBS-D is a subtype characterized mainly by loose or watery stools at least 25 percent of the time.

“For some people, IBS can be quite disabling, and no one medication works for all patients suffering from this gastrointestinal disorder,” said Julie Beitz, M.D., director of the Office of Drug Evaluation III in FDA’s Center for Drug Evaluation and Research. “The approval of two new therapies underscores the FDA’s commitment to providing additional treatment options for IBS patients and their doctors.”

Viberzi, which contains a new active ingredient, is taken orally twice daily with food. Viberzi activates receptors in the nervous system that can lessen bowel contractions. Viberzi is intended to treat adults with IBS-D.

Xifaxan can be taken orally three times a day for 14 days, for the treatment of abdominal pain and diarrhea in patients with IBS-D. Patients who experience a recurrence of symptoms can be retreated with a 14 day treatment course, up to two times. Xifaxan, an antibiotic derived from rifampin, was previously approved as treatment for travelers’ diarrhea caused by E. coli and for reduction of the risk in adult patients of recurring overt hepatic encephalopathy, the changes in brain function that occur when the liver is unable to remove toxins from the blood. The exact mechanism of action of Xifaxan for treatment of IBS-D is not known, but is thought to be related to changes in the bacterial content in the gastrointestinal tract.

The safety and effectiveness of Viberzi for treatment of IBS-D were established in two double-blind, placebo-controlled clinical trials in which 2,425 patients were randomly assigned to receive Viberzi or placebo. Results showed Viberzi was more effective in simultaneously reducing abdominal pain and improving stool consistency than placebo over 26 weeks of treatment.

The safety and effectiveness of Xifaxan for treatment of IBS-D were established in three double-blind, placebo-controlled trials. In the first two trials, 1,258 patients were randomly assigned to receive Xifaxan or placebo for 14 days, and then followed for a 10-week treatment-free period. More Xifaxan-treated patients reported improvements in abdominal pain and stool consistency than those on placebo. A third trial evaluated repeat courses of Xifaxan, because patients with IBS-D can develop recurrent signs and symptoms after a single treatment course of Xifaxan. A total of 636 patients with recurrence were randomized to receive either Xifaxan or placebo for two additional 14-day courses separated by 10 weeks. More patients treated with Xifaxan than placebo were responders in abdominal pain and stool consistency in this phase of the study.

Fecal incontinence device for women

Fecal incontinence is the inability to control bowel movements and is a common problem, especially among older adults. The most common cause of FI is damage to the muscles around the anus (anal sphincters). Vaginal childbirth can damage the anal sphincters or their nerves, which is why FI impacts women about twice as often as men.

“Current treatment options for fecal incontinence include drugs, dietary changes, exercise, and surgery,” said William Maisel, M.D., M.P.H., deputy director for science and chief scientist in the FDA’s Center for Devices and Radiological Health. “The Eclipse System provides an additional treatment option for women who suffer from this condition.”

The Eclipse System is intended to treat FI in women 18 to 75 years old who have had four or more FI episodes in a two-week period. The device includes an inflatable balloon, which is placed in the vagina. Upon inflation, the balloon exerts pressure through the vaginal wall onto the rectal area, thereby reducing the number of FI episodes. The device is initially fitted and inflated by a clinician (with the use of a pump) and after proper fitting, the patient can inflate and deflate the device at home as needed. The device should be removed periodically for cleaning.

The FDA reviewed data for the Eclipse System through the de novo classification process, a regulatory pathway for some low-to-moderate risk medical devices that are not substantially equivalent to a legally marketed device.

The FDA granted the de novo request based on non-clinical testing as well as a clinical trial of 61 women with FI treated with the device. The trial showed that after one month almost 80 percent of women in the study experienced a 50 percent decrease in the number of FI episodes while using the device, as compared to baseline.

Adverse events associated with the device included pelvic cramping and discomfort; pelvic pain; vaginal abrasion, redness, or discharge; and urinary incontinence. All device-related adverse events were mild or moderate, and none required any significant intervention (i.e., no surgeries were needed).

1 2 3