Trials / Sponsors / Marc Tewfik
Marc Tewfik
Academic / Other · 1 registered clinical trial.
| Status | Trial | Phase | Started |
|---|---|---|---|
| Completed | Comparison of Topical Vasoconstriction in Endoscopic Sinus Surgery Chronic Sinusitis | Phase 4 | 2012-12-01 |
Trials / Sponsors / Marc Tewfik
Academic / Other · 1 registered clinical trial.
| Status | Trial | Phase | Started |
|---|---|---|---|
| Completed | Comparison of Topical Vasoconstriction in Endoscopic Sinus Surgery Chronic Sinusitis | Phase 4 | 2012-12-01 |