FDA Accepts Amgen's Submission and Files Biologics License Application for Denosumab

Amgen Inc.Amgen Inc. (Nasdaq: AMGN) announced that the U.S. Food and Drug Administration (FDA) has accepted Amgen's submission and filed a Biologics License Application (BLA) for denosumab, an investigational RANK Ligand inhibitor. The indications for which Amgen is seeking FDA approval are treatment and prevention of postmenopausal osteoporosis (PMO) in women and treatment and prevention of bone loss in patients undergoing hormone ablation therapy for either prostate or breast cancer.

The FDA will target an Agency action within ten months of the application's submission date, resulting in a Prescription Drug User Fee Act (PDUFA) action date of Oct. 19, 2009. Due to the interdependency of the data across the indications from more than 11,000 patients, both files will be reviewed simultaneously.

Amgen has also submitted marketing applications for use of denosumab for these indications in the European Union, Canada, Switzerland, and Australia.

About Denosumab
Denosumab is the first fully human monoclonal antibody in late stage clinical development that specifically targets RANK Ligand, an essential regulator of osteoclasts (the cells that break down bone). Denosumab is being investigated for its potential to inhibit all stages of osteoclast activity through a targeted mechanism. Denosumab is being studied in a range of bone loss conditions including PMO and bone loss in patients undergoing hormone ablation for prostate and breast cancer, as well as for its potential to delay bone metastases and inhibit and treat bone destruction across many stages of cancer. Denosumab is also being investigated in rheumatoid arthritis.

Osteoporosis: Impact and Prevalence
Often referred to as the "silent epidemic," osteoporosis is a global problem that is increasing in significance as the population of the world both increases and ages. The World Health Organization (WHO) has recently identified osteoporosis as a priority health issue along with other major non-communicable diseases.

The economic burden of osteoporosis is comparable to that of other major chronic diseases; for example, in the U.S. the costs associated with osteoporosis-related fractures are equivalent to those of cardiovascular disease and asthma (1,2,3). It has been reported that osteoporosis results in more hospital bed-days than stroke, myocardial infarction or breast cancer.(4)

Hormonal Treatment-Induced Bone Loss
In the U.S., prostate cancer is the most common cancer in men and breast cancer is the most common cancer in women. It is common for prostate cancer and breast cancer patients to receive hormone ablation therapies that can lead to a decrease in bone mass and increased risk of fractures. Currently there are no approved therapies for bone loss in patients undergoing hormone ablation for either prostate or breast cancer.

About Amgen
Amgen discovers, develops, manufactures and delivers innovative human therapeutics. A biotechnology pioneer since 1980, Amgen was one of the first companies to realize the new science's promise by bringing safe and effective medicines from lab, to manufacturing plant, to patient. Amgen therapeutics have changed the practice of medicine, helping millions of people around the world in the fight against cancer, kidney disease, rheumatoid arthritis, and other serious illnesses. With a deep and broad pipeline of potential new medicines, Amgen remains committed to advancing science to dramatically improve people's lives. To learn more about our pioneering science and our vital medicines, visit www.amgen.com.

1. Burge R, et al. J Bone Miner Res. 2007; 22:465-475
2. "Osteoporosis Fast Facts." Washington (DC): National Osteoporosis Foundation. Accessed at http://www.nof.org/osteoporosis/stats.html.
3. "Economic Cost of Cardiovascular Diseases." Dallas (TX): American Heart Association. Accessed at http://www.americanheart.org/statistics/10econom.html.
4. Lippuner K, et al. "Incidence and direct medical costs of hospitalisations due to osteoporotic fractures in switzerland." Osteoporosis International. 1997;7:414-25.

Most Popular Now

Novartis rises to second place in 2018 Access to M…

Novartis ranked second in the 2018 Access to Medicine Index (ATMi), up from 3rd place in 2016, in recognition of its long-standing efforts to improve worldwide access to ...

MSD is looking for a digital health solution to em…

MSD Lebanon is looking for an external partner to co-create a digital solution that helps oncologists to stay updated with relevant clinical content about cancer. The sol...

Lilly submits New Drug Application to the FDA for …

Eli Lilly and Company (NYSE: LLY) has announced the submission of a New Drug Application (NDA) to the U.S. Food and Drug Administration (FDA) for lasmiditan for the acute...

FDA approves new treatment for patients with acute…

The U.S. Food and Drug Administration today approved Daurismo (glasdegib) tablets to be used in combination with low-dose cytarabine (LDAC), a type of chemotherapy, for t...

Sanofi builds focus on rare blood disorders and ca…

Some of the most serious unmet patient needs today are in the field of hematology. Rare blood disorders and blood-related cancers continue to be a major focus of research...

New study reveals probiotics do not help children …

Probiotics are a multibillion-dollar industry with marketing claims of being an effective treatment for a multitude of ailments, including diarrhea. However, findings fro...

Merck and Pfizer provide update on avelumab in pla…

Merck and Pfizer Inc. (NYSE: PFE) today announced that the Phase III JAVELIN Ovarian 200 trial evaluating avelumab* alone or in combination with pegylated liposomal doxor...

U.S. FDA approves Larotrectinib, the first TRK inh…

The U.S. Food and Drug Administration (FDA) has approved larotrectinib, the first oral TRK inhibitor, under the brand name Vitrakvi®. The approval is for the treatment of...

Bristol-Myers Squibb awards "Golden Tickets…

Bristol-Myers Squibb Company (NYSE: BMY) and LabCentral, an innovative, shared laboratory space designed as a launchpad for life-sciences and biotech startups, today anno...

Scorpion venom to shuttle drugs into the brain

The Peptides and Proteins lab at the Institute for Research in Biomedicine (IRB Barcelona) has published a paper in Chemical Communications describing the capacity of a s...

Abbott recommends rejection of below-market mini-T…

Abbott (NYSE: ABT) received notice of an unsolicited mini-tender offer by Baker Mills LLC (Baker Mills) to purchase up to 60,000 Abbott common shares, representing approx...

AstraZeneca to divest US Synagis rights to Sobi

AstraZeneca has agreed to sell US rights to Synagis (palivizumab) used for the prevention of serious lower respiratory tract infection (LRTI) caused by respiratory syncyt...