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‹ Sat · 26 Sep 2026
Promising but preliminary

A randomized phase 2 placebo-controlled trial of clobetasol solution for oral chronic graft-versus-host disease therapy.

A topical treatment achieved a 91% response rate for mouth problems in graft-versus-host disease, potentially improving quality of life.

Chronic graft-versus-host disease (cGVHD) affects multiple organ systems and frequently the mouth. Of the 35 of 40 randomized subjects who reached the day 28, 19% achieved a complete response (CR), 72% a partial response (PR), and 9% had stable disease (SD), resulting in an overall response rate (ORR) of 91%.

What the study was

Study design
Randomized study
Population
patients
Sample size
14
Category
Other
Maturity
Exploratory
Journal
Blood advances

Why it surfaced

Score 7/10 [PROMISING_PRELIMINARY]: Randomized study (Journal Article) matched 'Rare diseases with high unmet need'. Components — novelty:1/3, relevance:2/3, design:2/2, population:2/2. Confidence: high. Conservative scoring applied per v1.3 rubric.

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