Drugs / HFO-1234ze
last change Jul 2026 re-read 3 minutes ago

HFO-1234ze

also known as hydrofluoroolefin-1234ze
Investigated by
AstraZeneca

Trials 1

202420252026
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 3 NCT05755932 Jun 2023 → Jul 2024 mucus inspissation of respiratory tract AstraZeneca Completed No outcome recorded

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 2 sources stand behind the page.

FieldValueCited text
Known as HFO-1234ze ClinicalTrials.gov intervention name — accepted as the source's own label NCT05755932 ↗
Known as hydrofluoroolefin-1234ze “lower-GWP propellants, such as hydrofluoroolefin-1234ze (HFO-1234ze), which has 99% lower GWP than HFA-134a.” PMID 42461285 ↗ Jul 2026
Route Inhaled “Route of administration: Oral inhalation” NCT05755932 ↗