https://research.opensourcemed.info/pacvs.htmlClinicalTrials.gov records for Post-Acute COVID-19 Vaccination Syndrome (PACVS) that were newly registered or updated, as tracked by the Open Source Medicine Foundation research tracker. The 30 most recently updated trials, newest first.enFri, 09 Oct 2026 11:21:14 +0000OSMF build_condition_feeds.py1440https://opensourcemed.info/favicon.pnghttps://research.opensourcemed.info/pacvs.htmlhttps://clinicaltrials.gov/study/NCT07567274NCT07567274:2026-05-13Wed, 13 May 2026 08:00:00 +0000PACVSEnrolling By InvitationEnrolling By Invitation · Phase 2 · Dmso-Based Otic Solution With Betahistine, Dexamethasone, And Lidocaine, N-Acetylcysteine (NAC) — The goal of this clinical trial is to test a compounded dimethyl sulfoxide (DMSO)-based dual-route therapy for adults with refractory subjective tinnitus linked to long-COVID (post-acute sequelae of SARS-CoV-2) or post-COVID-19 vaccine injury. Participants have bothersome tinnitus that has not impro…