September 6th, 2024

ADHD drug gets 23.5% production boost from DEA amid shortage

The DEA increased the Vyvanse production quota by 23.5% to 32,736 kg due to shortages caused by manufacturing delays and rising demand, with a significant portion allocated for exports.

Read original articleLink Icon
ADHD drug gets 23.5% production boost from DEA amid shortage

The Drug Enforcement Administration (DEA) has announced a 23.5% increase in the production quota for Vyvanse (lisdexamfetamine) and its generics, raising the total from 26,500 kg to 32,736 kg. This decision comes as the supply of Vyvanse has been strained due to a combination of manufacturing delays and rising demand, particularly following the expiration of Takeda's patent and the introduction of generics. The FDA had previously requested this quota increase to address the ongoing shortages. While the Adderall supply is recovering, the Vyvanse shortage has persisted since June 2023, exacerbated by manufacturers not fully utilizing their production allotments. The DEA noted that only about 70% of the allotted quota for amphetamines was sold, indicating potential inefficiencies in production. Additionally, the DEA's data revealed a significant increase in exports of lisdexamfetamine, with only a quarter of the new quota intended for domestic use. The agency aims to ensure an adequate supply for both domestic and international markets, responding to the growing need for ADHD medications.

- The DEA has increased the Vyvanse production quota by 23.5% to address shortages.

- The shortage of Vyvanse has been attributed to manufacturing delays and increased demand.

- Only 70% of the allotted production quota for amphetamines has been utilized by manufacturers.

- A significant portion of the new quota is designated for international exports rather than domestic supply.

- The FDA and DEA are collaborating to improve production efficiency among manufacturers.

Link Icon 2 comments
By @toomuchtodo - 7 months
https://www.federalregister.gov/documents/2024/09/05/2024-20...

Vyvanse (lisdexamfetamine), its generic versions, and d-amphetamine, which is needed for production of lisdexamfetamine.

By @dTal - 7 months
Alternative title: "Global shortage of ADHD medication caused by DEA restrictions"