Head-to-head evidence
Beclomethasone (QVAR) vs fluticasone propionate
Same mechanism, same race: design-graded trial evidence for both assets, with the grading rationale shown. Grades describe the quality of the evidence, never the merits of either security.
Asthma
Shared mechanism: Glucocorticoid receptor · full Asthma pipeline
Beclomethasone (QVAR)
Marketed by Teva Pharmaceutical Industries
NCT00109668 · Phase 3 · completed
This was a randomized, double-blind, placebo-controlled trial with over 400 patients, which gives it solid design fundamentals. However, no results have been posted, and the record does not state what the primary outcome measure actually was, so the strength of the eventual evidence cannot yet be confirmed.
fluticasone propionate
Marketed by GlaxoSmithKline
NCT00920959 · Phase 3 · completed
The study was randomized and double-blind, included 908 participants, and compared fluticasone-based treatments with placebo. However, its primary measure was a pulmonary-function surrogate rather than a hard clinical or endoscopic outcome, and the registry does not report whether the primary comparison was met.
Next expected readout: September 2027 · NCT07664527 (registry estimate)
The full competitive landscape for each asset (every same-race competitor with aligned evidence, sortable) is on the asset pages: Beclomethasone (QVAR)'s landscape · fluticasone propionate's landscape