The US food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC) have lifted the pause on the use of the Janssen [Johnson & Johnson(J&J)] Covid-19 vaccine in the country.

The latest decision comes after a detailed safety review of the vaccine including two meetings of CDC’s Advisory Committee on Immunization Practices.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

J&J’s Covid-19 vaccine use was temporarily stopped after six cases of a rare and severe type of blood clot in people were reported.

The FDA and CDC’s medical and scientific panels analysed the available data to evaluate the risk of cerebral venous sinus thrombosis (CVST, large blood vessels in the brain) and other areas in the body accompanied by low blood platelet counts (thrombocytopenia).

The two agencies decided on resumption of the vaccine’s use in the US and determined that it is safe and effective in Covid-19 prevention.

Furthermore, the FDA said that the available data demonstrate the vaccine’s known and potential benefits is greater than the known and potential risks in adults aged 18 years and above.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Acting FDA Commissioner Janet Woodcock said: “Safety is our top priority. This pause was an example of our extensive safety monitoring working as it was designed to work, identifying even these small number of cases.

“We’ve lifted the pause based on the FDA and CDC’s review of all available data and in consultation with medical experts and based on recommendations from the CDC’s Advisory Committee on Immunization Practices (ACIP).”

The FDA and CDC will be watchful in proceeding to analyse the risk even though the available information indicates that there exists an extremely reduced chance of thrombosis-thrombocytopenia syndrome (TTS) occurrence.

Last week, J&J announced that the shipment of the single-shot Covid-19 vaccine in Europe will resume following a positive review by the European Medicines Agency (EMA).

Pharmaceutical Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Pharmaceutical Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Awarded the 2025 Pharmaceutical Technology Excellence Award for Business Expansion in Integrated Manufacturing, Upperton Pharma Solutions is rapidly expanding its UK GMP and sterile manufacturing footprint. Find out how Upperton’s integrated CDMO model helps pharma companies move from early development to clinical and niche commercial supply with fewer handovers and faster timelines.

Discover the Impact