A Randomized, Active-controlled, Multicenter, Phase III Study Investigating Efficacy and Safety of Intra-operative Use of BT524 (Human Fibrinogen Concentrate) in Subjects Undergoing Major Spinal or Abdominal Surgery (AdFIrst)
Latest Information Update: 08 Dec 2025
At a glance
- Drugs Fibrinogen (Primary)
- Indications Afibrinogenaemia
- Focus Registrational; Therapeutic Use
- Acronyms AdFIrst
- Sponsors Biotest AG
Most Recent Events
- 13 Nov 2025 According to a Grifols media release, the obtains approval for new human fibrinogen Prufibry in Germany.
- 13 Nov 2025 According to a Grifols media release, company has also submitted a biologic license application for the fibrinogen concentrate in the U.S., with regulatory determination expected by the end of the year.
- 23 Jun 2025 According to a Biotest media release, AdFIrst data have been previously presented at congresses including the International Symposium on Intensive Care & Emergency Medicine (ISICEM); Network for the Advancement of Patient Blood Management, Haemostasis and Thrombosis (NATA); and the European Society of Anaesthesiology and Intensive Care (ESAIC).