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Clinical trialNCT05666492UnknownInterventional

"Platelet Rich Plasma for the Management of Post-Viral Olfactory Dysfunction.

SponsorThomas Jefferson UniversityEnrollment120Olfaction DisordersOlfactory Disorder
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

SARS COV-19 has resulted in prolonged olfactory dysfunction in many patients. The investigators aim to compare the effect of topical platelet-rich plasma (test) vs saline (placebo) in patients with covid-related post-viral olfactory dysfunction.

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Thomas Jefferson University Hospital

    Philadelphia, Pennsylvania, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
17 Aug 2022
Primary completion
17 Aug 2024
Completion
17 Aug 2024
Last update posted
27 Dec 2022
Registered enrollment
120
Registry id
NCT05666492

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.