Drugs / Interferon β-1a
last change Dec 2025 re-read 3 minutes ago

Interferon β-1a

also known as IFN β-1a · Rebif
Developed for
West-Nile encephalitis · relapsing-remitting multiple sclerosis
Investigated by
Tel-Aviv Sourasky Medical Center

Trials 1

20252026
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 21 trial
Phase 2 NCT06510426 Jul 2024 → Jul 2025 overdue West-Nile encephalitis Tel-Aviv Sourasky Medical Center Recruiting No outcome recorded
Comparator or background therapy4 trials
Phase 3 NCT02283853 Comparator Aug 2014 → Jul 2025 relapsing-remitting multiple sclerosis Biogen Completed No outcome recorded
Phase 3 NCT00883337 Comparator Apr 2009 → Sep 2011 relapsing-remitting multiple sclerosis Sanofi Completed Missed primary
Phase 3 NCT00340834 Comparator May 2006 → Jul 2011 relapsing-remitting multiple sclerosis Novartis Completed Met primary
Phase 4 NCT04350684 Background Apr 2020 COVID-19 Shahid Beheshti University of Medical Sciences Unknown No outcome recorded

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 6 sources stand behind the page.

FieldValueCited text
Known as Interferon-β 1a “The intervention drug given will be interferon β1a. Treatment protocol would include 3 subcutaneous injections of IFN-β1a (Rebif), at a dose of 44mcg, given every 48h.” NCT06510426 ↗
4

NCT04350684 ↗

NCT00340834 ↗

NCT00883337 ↗

NCT02283853 ↗

Known as IFN β-1a “OBJECTIVE: To compare the efficacy, safety, and tolerability of DMF vs intramuscular interferon β-1a (IFNβ-1a) in POMS.” PMID 36169959 ↗ Sep 2022
2

“Treatment protocol would include 3 subcutaneous injections of IFN-β1a (Rebif), at a dose of 44mcg, given every 48h.” NCT06510426 ↗

“IFN β-1a (Avonex)” NCT02283853 ↗

Known as Rebif “Treatment protocol would include 3 subcutaneous injections of IFN-β1a (Rebif), at a dose of 44mcg, given every 48h.” NCT06510426 ↗
Route Intramuscular “interferon β-1a 30 μg in an intramuscular (im) injection once weekly” NCT00340834 ↗