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

Remove Artificial Trans-Fat from Processed Foods

Based on a thorough review of the scientific evidence, the U.S. Food and Drug Administration today finalized its determination that partially hydrogenated oils (PHOs), the primary dietary source of artificial trans fat in processed foods, are not “generally recognized as safe” or GRAS for use in human food. Food manufacturers will have three years to remove PHOs from products.

“The FDA’s action on this major source of artificial trans fat demonstrates the agency’s commitment to the heart health of all Americans,” said FDA’s Acting Commissioner Stephen Ostroff, M.D. “This action is expected to reduce coronary heart disease and prevent thousands of fatal heart attacks every year.”

This determination will significantly reduce the use of PHOs, the major source of artificial trans fats, in the food supply. In 2013, the FDA made a tentative determination that PHOs could no longer be considered GRAS and is finalizing that determination after considering public comments.

Since 2006, manufacturers have been required to include trans fat content information on the Nutrition Facts label of foods. Between 2003 and 2012, the FDA estimates that consumer trans fat consumption decreased about 78 percent and that the labeling rule and industry reformulation of foods were key factors in informing healthier consumer choices and reducing trans fat in foods. While transfat intake has significantly decreased, the current intake remains a public health concern. The Institute of Medicine recommends that consumption of trans fat be as low as possible while consuming a nutritionally-adequate diet.

“Studies show that diet and nutrition play a key role in preventing chronic health problems, such as cardiovascular disease and today’s action goes hand in hand with other FDA initiatives to improve the health of Americans, including updating the nutrition facts label,” said Susan Mayne, Ph.D., director of the FDA’s Center for Food Safety and Applied Nutrition. “This determination is based on extensive research into the effects of PHOs, as well as input from all stakeholders received during the public comment period.”

The FDA has set a compliance period of three years. This will allow companies to either reformulate products without PHOs and/or petition the FDA to permit specific uses of PHOs. Following the compliance period, no PHOs can be added to human food unless they are otherwise approved by the FDA.

The FDA encourages consumers seeking to reduce trans fat intake to check a food’s ingredient list for partially hydrogenated oils to determine whether or not a product contains PHOs. Currently, foods are allowed to be labeled as having “0” grams trans fat if they contain less than 0.5 grams of trans fat per serving, including PHOs, the primary dietary source of artificial trans fat in processed foods.

Many companies have already been working to remove PHOs from processed foods and the FDA anticipates that many may eliminate them ahead of the three-year compliance date.

 

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.

Cease all the Unadulterated Fish

At the request of the U.S. Food and Drug Administration, a judge has ordered L.A. Star Seafood Company Inc., located in Los Angeles, and its owners, Sima and Sam Goldring, to halt operations until they demonstrate to the FDA that they can process food in compliance with food safety laws and regulations.

In 2012, at the FDA’s request, the company recalled some of its products due to potential contamination. In 2013, the FDA inspected the L.A. Star facility, and sent the company a warning letter detailing steps the company must take to comply with the Federal Food, Drug, and Cosmetic Act and Current Good Manufacturing Practice requirements. In 2014, another inspection of the L.A. Star facility documented the company and its owners’ continued failure to comply with the law.

“The FDA takes legal action to protect the public’s health when it is necessary,” said Melinda K. Plaisier, the FDA’s associate commissioner for regulatory affairs. “This consent decree represents an agreement between the FDA and L.A. Star to ensure that if and when they reopen for business, they will be producing food that meets food safety requirements.”

The consent decree of permanent injunction requires L.A. Star to control for the presence of Listeria monocytogenes (L. mono) and Clostridium botulinum (C. bot), two disease-causing bacteria. The consent decree also requires the company to devise and implement Hazard Analysis Critical Control Point plans and Sanitation Standard Operating Procedures, and train staff in both.

L. mono is a foodborne pathogen that can cause serious illness or even death in vulnerable groups such as newborns, elderly adults and those with impaired immune systems. C. bot, a bacterium that can grow in seafood products, causes botulism, which is rare, but can cause paralysis and death without prompt treatment. The purpose of food safety regulations is, in part, to prevent the growth and spread of L. mono, C. bot and other microorganisms that cause foodborne illness.

No illnesses have been reported to date in connection with L.A. Star Seafood Company, Inc. products. Consumers can report problems with FDA-regulated products to their district office consumer complaint coordinator.

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.

Two therapies to treat IBS-D

The U.S FDA 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.

The most common side effects in patients treated with Viberzi include constipation, nausea and abdominal pain. The most serious known risk associated with Viberzi is the risk of spasm in the sphincter of Oddi, the smooth muscle that surrounds the end portion of the common bile and pancreatic ducts, which can result in pancreatitis. Viberzi should not be used in patients with a history of bile duct obstruction, pancreatitis, severe liver impairment, or severe constipation, and in patients who drink more than three alcoholic beverages per day.

New, non-surgical temporary balloon to treat obesity

The U.S. Food and Drug Administration today approved a new balloon device to treat obesity without the need for invasive surgery. The ReShape Integrated Dual Balloon System (ReShape Dual Balloon) is intended to facilitate weight loss in obese adult patients. The device likely works by occupying space in the stomach, which may trigger feelings of fullness, or by other mechanisms that are not yet understood.

The ReShape Dual Balloon device is delivered into the stomach via the mouth through a minimally invasive endoscopic procedure. The outpatient procedure usually takes less than 30 minutes while a patient is under mild sedation. Once in place, the balloon device is inflated with a sterile solution, which takes up room in the stomach.

The device does not change or alter the stomach’s natural anatomy. Patients are advised to follow a medically supervised diet and exercise plan to augment their weight loss efforts while using the ReShape Dual Balloon and to maintain their weight loss following its removal. It is meant to be temporary and should be removed six months after it is inserted.

“For those with obesity, significant weight loss and maintenance of that weight loss often requires a combination of solutions including efforts to improve diet and exercise habits,” 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 balloon device provides doctors and patients with a new non-surgical option that can be quickly implanted, is non-permanent, and can be easily removed.”

 

The ReShape Dual Balloon was studied in a clinical trial with 326 obese participants aged 22 to 60 (with a BMI of 30 kg/m2 to 40 kg/m2) who had at least one obesity-related health condition. In the study, 187 individuals randomly selected to receive the ReShape Dual Balloon lost 14.3 pounds on average (6.8 percent of their total body weight) when the device was removed at six months, while the control group (who underwent an endoscopic procedure but were not given the device) lost an average of 7.2 pounds (3.3 percent of their total body weight).

Six months following the device removal, patients treated with the ReShape Dual Balloon device kept off an average of 9.9 pounds of the 14.3 pounds they lost.

Potential side effects for the procedure include headache, muscle pain, and nausea from the sedation and procedure; in rare cases, severe allergic reaction, heart attack, esophageal tear, infection, and breathing difficulties can occur. Once the device is placed in the stomach, patients may experience vomiting, nausea, abdominal pain, gastric ulcers, and feelings of indigestion.

 

1 2 3