CRIMSON: A Multicentre, Randomised, Sham-controlled (and Active Controlled in the USA), Double-masked, 72-week Trial to Study the Safety, Tolerability, Pharmacokinetics, and Efficacy of 3 Dosing Regimens of Intravitreal BI 764524 in Patients With Moderately Severe to Severe Non-proliferative Diabetic Retinopathy
Latest Information Update: 11 Jul 2025
At a glance
- Drugs BI 764524 (Primary) ; Aflibercept
- Indications Diabetic retinopathy
- Focus Therapeutic Use
- Acronyms CRIMSON
Most Recent Events
- 21 May 2024 Planned number of patients changed from 175 to 178.
- 21 May 2024 Status changed from not yet recruiting to recruiting.
- 06 May 2024 According to Boehringer Ingelheim Media Release the study will start recruiting later this year