The More Things Change: Gene Therapy Reopens Orphan Drug 'Sameness' Debate

Tablets with genetic code inside. Concept of the advancement of medicine in the treatment of diseases. - Illustration

The science of molecular medicine continues to advance, but the key issue in applying the Orphan Drug Act exclusivity protection to new therapies stays the same. Literally.

The Orphan Drug Act prohibits FDA from approving the “same” drug to treat the same orphan-protected population of an already marketed product. That principle is reasonably straightforward in the context of small molecule pharmaceuticals where chemical formulas are simple to interpret

More from Rare Diseases

Tougher Approval Standards May Follow Vinay Prasad’s Appointment To Lead US FDA’s CBER

 

Industry is concerned that Prasad may make regulatory flexibility tougher to obtain for cell and gene therapy, while vaccine and public health advocates are angry about Prasad’s criticisms of US COVID-19 policies.

Sponsors Like START Rare Disease Pilot, Will Prasad Maintain Its Momentum?

 
• By 

Sponsors reported faster development times for products that joined the pilot program intended to speed rare disease treatments in CBER.

EU HTA Regulation: ‘Stepping Beyond’ JCAs May Be Needed For Very Rare Disease Drugs

 

Cooperation between health technology assessment bodies across the EU will lead to a better joint clinical assessment process over time, but patients cannot afford a lengthy wait for improvements, speakers at a cell & gene therapy conference said.

US FDA Not Industry’s ‘Sock Puppet,’ Ultragenyx’s Emil Kakkis Says

 
• By 

The biotech CEO said the Trump Administration’s treatment of FDA employees, including the HHS secretary’s comments about industry capture, are insulting to agency staff, but he is encouraged by FDA Commissioner Martin Makary’s talk of a new conditional approval pathway.

More from Pink Sheet

England: HTA Sandbox Helping To Assess ‘Challenging’ Drugs And Indications

 

England’s health technology assessment institute explains how its sandbox environment is helping to test new evaluation methods for drugs or indications with which it does not have experience, such as metabolic dysfunction-associated steatohepatitis.

Unlocking Opportunities: How To Engage With The EMA On Animal Testing Alternatives

 

The European Medicines Agency, like its counterpart in the US, is increasingly focusing on the use of alternatives to animal testing.

Tougher Approval Standards May Follow Vinay Prasad’s Appointment To Lead US FDA’s CBER

 

Industry is concerned that Prasad may make regulatory flexibility tougher to obtain for cell and gene therapy, while vaccine and public health advocates are angry about Prasad’s criticisms of US COVID-19 policies.