Randomized Placebo-Controlled Trial of BID Lansoprazole in Isolated Chronic Post Nasal Drip
Abstract
The purpose of this study is to determine whether aggressive acid suppression with Lansoprazole is effective in the treatment of post nasal drip, and also assess the predictors of response based on clinical and physiologic parameters.
Conditions: Larynx Disease.
Primary outcome: Post Nasal Drainage Symptom Response.
Enrollment: 75 participants.
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 75 participants or records.
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