Amgen and UCB announce positive top-line tesults from phase 3 study evaluating romosozumab In men with osteoporosis

AmgenAmgen (NASDAQ: AMGN) and UCB (Euronext Brussels: UCB) today announced positive top-line results for romosozumab from the pivotal Phase 3 placeBo-contRolled study evaluatIng the efficacy anD safety of romosozumab in treatinG mEn with osteoporosis (BRIDGE). These data showed the BRIDGE study met the primary endpoint, demonstrating a statistically significant increase in bone mineral density (BMD) at the lumbar spine (as assessed by dual energy x-ray absorptiometry) in men with osteoporosis treated with romosozumab compared with placebo at 12 months.

"While the focus of managing osteoporosis is often on women, osteoporosis in men is also a serious health issue that poses a significant health risk to millions of men worldwide," said Sean E. Harper, M.D., executive vice president of Research and Development at Amgen. "We are excited that these data showed romosozumab stimulates bone formation, leading to increases in bone mass, in this often overlooked and undertreated patient population."

All secondary endpoints comparing romosozumab with placebo were also met. Patients receiving romosozumab experienced a statistically significant increase in BMD at the femoral neck and total hip at 12 months and a statistically significant increase in BMD at the lumbar spine, femoral neck, and total hip at six months, compared with those receiving placebo.

"Although there has been considerable progress in the treatment and management of osteoporosis, a large unmet medical need remains. One in three women and one in five men over the age of 50 will experience an osteoporosis-related fracture in their lives,"3,4 said Professor Dr. Iris Loew-Friedrich, chief medical officer and executive vice president, UCB. "These positive results from BRIDGE add to our growing body of Phase 3 data demonstrating romosozumab's potential to build bone strength and to decrease fracture risk and thus help fill an unmet need for patients with osteoporosis."

In the BRIDGE study, a total of 245 men were randomized 2:1 to receive either 210 mg romosozumab subcutaneous (SC) every month (QM) or matched placebo SC QM for the duration of the 12-month treatment period.

The overall patient incidence of adverse events and serious adverse events (SAEs) was generally balanced between arms. The most frequently reported adverse events (greater than five percent in the romosozumab arm) were nasopharyngitis, back pain, hypertension, headache and constipation. Injection site reactions were reported in 5.5 percent of patients in the romosozumab treatment group and 3.7 percent in the placebo group during the 12-month period. Most injection site reactions were reported as mild in severity. The patient incidence of positively adjudicated cardiovascular (CV) SAEs was 4.9 percent (8/163) in the romosozumab group and 2.5 percent (2/81) in the placebo group. The patient incidence of positively adjudicated cardiovascular death was 0.6 percent (1/163) in the romosozumab group and 1.2 percent (1/81) in the placebo group. Amgen and UCB recently reported the results of the FRAME study in 7,180 postmenopausal women with osteoporosis in which the overall patient incidences of adjudicated CV SAEs were balanced.

Further analysis of the Phase 3 BRIDGE study data is ongoing and will be submitted to a future medical conference and for publication. UCB and Amgen plan to discuss these results with global regulators.

About Romosozumab
Romosozumab is an investigational bone-forming monoclonal antibody and is not approved by any regulatory authority for the treatment of osteoporosis. It is designed to work by inhibiting the protein sclerostin, and has a dual effect on bone, both increasing bone formation and decreasing bone breakdown. Romosozumab is being studied for its potential to reduce the risk of fractures in an extensive global Phase 3 program. This program includes two large fracture trials comparing romosozumab to either placebo or active comparator in more than 10,000 postmenopausal women with osteoporosis. Amgen and UCB are co-developing romosozumab.

About the BRIDGE study
BRIDGE is a multi-center, international, randomized, double-blind, placebo-controlled study in men with osteoporosis, defined as low bone mineral density (BMD) at the spine, total hip or femoral neck. The study evaluated the effectiveness of romosozumab treatment for 12 months, compared with placebo, in increasing BMD at the lumbar spine, as well as the effect on BMD at the femoral neck and total hip at 12 months and on BMD at the lumbar spine, femoral neck, and total hip at six months.

About Amgen
Amgen is committed to unlocking the potential of biology for patients suffering from serious illnesses by discovering, developing, manufacturing and delivering innovative human therapeutics. This approach begins by using tools like advanced human genetics to unravel the complexities of disease and understand the fundamentals of human biology.

Amgen focuses on areas of high unmet medical need and leverages its biologics manufacturing expertise to strive for solutions that improve health outcomes and dramatically improve people's lives. A biotechnology pioneer since 1980, Amgen has grown to be one of the world's leading independent biotechnology companies, has reached millions of patients around the world and is developing a pipeline of medicines with breakaway potential.

About UCB
UCB, Brussels, Belgium is a global biopharmaceutical company focused on the discovery and development of innovative medicines and solutions to transform the lives of people living with severe diseases of the immune system or of the central nervous system. With more than 7 700 people in approximately 40 countries, the company generated revenue of € 3.9 billion in 2015. UCB is listed on Euronext Brussels (symbol: UCB).

Most Popular Now

Preventing tumor metastasis

Researchers at the Paul Scherrer Institute, together with colleagues from the pharmaceutical company F. Hoffmann-La Roche AG, have taken an important step towards the dev...

A new drug could revolutionize the treatment of ne…

The international team of scientists from Gero Discovery LLC, the Institute of Biomedical Research of Salamanca, and Nanosyn, Inc. has found a potential drug that may pre...

Interactions discovered in cells insulating nerve …

Schwann cells form a protective sheath around nerve fibres and ensure that nerve impulses are transmitted rapidly. If these cells are missing or damaged, severe neurologi...

Breast cancer can form 'sleeper cells' after drug …

Breast cancer medicines may force some cancer cells into 'sleeper mode', allowing them to potentially come back to life years after initial treatment. These are the early...

Anniversary of the pivotal RE-LY® trial marks a de…

Boehringer Ingelheim today announces the ten-year anniversary of the RE-LY® trial publication(1-3) recognising the contribution made in the decade since by patients, heal...

Experimental validation confirms the ability of ar…

Insilico Medicine, a global leader in artificial intelligence for drug discovery, announced the publication of a paper titled, "Deep learning enables rapid identification...

AstraZeneca agrees to buy US FDA Priority Review V…

AstraZeneca announced that it has agreed to buy a US Food and Drug Administration (FDA) Priority Review Voucher (PRV) for a total cash consideration of $95m from a subsid...

Boehringer Ingelheim eExpands KRAS cancer program …

Boehringer Ingelheim and Lupin Limited (Lupin) announced a licensing, development and commercialization agreement for Lupin's MEK inhibitor compound (LNP3794) as a potent...

Pfizer invests half billion dollars to advance sta…

Pfizer announced an additional half billion dollar investment for the construction of its state-of-the-art gene therapy manufacturing facility in Sanford, North Carolina...

FDA grants Fast Track designation for Farxiga in c…

AstraZeneca today announced that the US Food and Drug Administration (FDA) has granted Fast Track designation for the development of Farxiga (dapagliflozin) to delay the ...

The Pfizer Foundation invests in 20 organizations …

The Pfizer Foundation announced 20 grants* to help non-governmental organizations (NGOs), non-profits and social enterprises address critical health challenges related to...

Tagrisso approved in China as a 1st-line treatment…

AstraZeneca today announced that it has received marketing authorisation from China's National Medical Products Administration (NMPA) for Tagrisso (osimertinib) as a 1st-...