• Center on Health Equity and Access
  • Clinical
  • Health Care Cost
  • Health Care Delivery
  • Insurance
  • Policy
  • Technology
  • Value-Based Care

FDA Drug Approvals Report for 2019 Highlights New Treatments for Rare Diseases

Article

This week, the FDA’s Center for Drug Evaluation and Research (CDER) released its annual report, Advancing Health Through Innovation: New Drug Therapy Approvals, outlining new drugs approved or marketed in America for the first time.

This week, the FDA’s Center for Drug Evaluation and Research (CDER) released its annual report, Advancing Health Through Innovation: New Drug Therapy Approvals, outlining new drugs approved or marketed in America for the first time.

Included in the report were numerous approvals for treatments targeted at combatting rare diseases like cystic fibrosis, tenosynovial giant cell tumor, and sickle cell disease. Additional approvals were given to assist patients with erythropoietic protoporphyria, neuromyelitis optica spectrum disorder, systemic sclerosis-associated interstitial lung disease, and Duchenne muscular dystrophy. Because so few patients suffer from these diseases, there are often scarce or no drugs available to treat the conditions.

“In 2019, 21 of CDER’s 48 novel drug approvals (44%) were approved to treat rare or ‘orphan’ diseases that affect 200,000 or fewer Americans,” the report states. “Novel drugs approved in 2019 with the orphan drug designation were: Adakveo, Brukinsa, Cablivi, Egaten, Ga 68 DOTATOC, Givlaari, Inrebic, Oxbryta, Polivy, pretomanid, Reblozyl, Rozlytrek, Scenesse, Sunosi, TissueBlue, Trikafta, Turalio, Vyndaqel, Vyondys 53, Wakix, and Xpovio.”

One such approved drug, Egaten (triclabendazole), treats fascioliasis, a tropical disease more commonly known as liver fluke infestation. This is the first FDA-approved drug for the disease, which is transmitted to humans by consumption of larvae in contaminated food or water.

Also first-in-class drugs, Scenesse (afamelanotide) is aimed at increasing pain-free light exposure in patients with erythropoietic protoporphyria, and Turalio (pexidartinib) capsules are available for certain adult patients with tenosynovial giant cell tumor. Surgery is the primary treatment for tenosynovial giant cell tumors, but for those who are not candidates for surgery, pexidartinib is now an option.

Adakveo (crizanlizumab-tmca) injections for sickle cell disease were also approved. This treatment “helps prevent the most common complication” of the disease called vasoocclusive crisis, a condition that occurs when body tissues don’t receive enough oxygen.

Padcev (anfortumab vedotin-ejfv) injection was approved under the FDA’s accelerated approval program as an option for patients with refractory bladder cancer. This program “allows FDA more flexibility in what endpoints can be used to approve a drug that offers a benefit over current treatments for a serious or life-threatening illness.” However, subsequent trials must be conducted on these drugs to support full approval. In total, CDER approved 9 of the 48 novel drugs under this program.

In addition to approvals for rare diseases, CDER announced in its report the approval of treatments for certain cancers, blood disorders, autoimmune conditions, and heart, lung, circulatory, and endocrine diseases. Treatments for neurological and psychiatric disorders along with infectious diseases were also included in the report.

“These therapies come in the form of novel drugs never before marketed in the United States, other new drugs that add important medical value, already FDA-approved products approved for new uses and for administration to new populations of patients, and new dosage forms of products designed to offer advantages over earlier versions. More important than the quantity of the new therapies is their medical value and the important new roles these drugs are serving to advance patient care,” the report states.

“We trust this report will continue to promote greater understanding of the many ways CDER works to support innovation and improve treatments for patients,” said Janet Woodcock, the director of CDER.

Related Videos
Sudipto Mukherjee, MD, PhD, MPH, hematology and medical oncology, Cleveland Clinic
Sudipto Mukherjee, MD, PhD, MPH, hematology and medical oncology, Cleveland Clinic
Dr David Fajgenbaum | Image credit: The Castleman Disease Collaborative Network
Ruben A. Mesa, MD, president and executive director of Atrium Health Levine Cancer Institute and Atrium Health Wake Forest Baptist Comprehensive Cancer Center
Landman family
Ruben A. Mesa, MD, FACP, president and executive director of Atrium Health Levine Cancer Institute (LCI) and Atrium Health Wake Forest Baptist Comprehensive Cancer Center
US Capitol building
Ruben A. Mesa, MD, FACP, president and executive director of Atrium Health Levine Cancer Institute (LCI) and Atrium Health Wake Forest Baptist Comprehensive Cancer Center
Related Content
© 2024 MJH Life Sciences
AJMC®
All rights reserved.