# Efficacy of Olfactive Training on Loss of Smell and Taste Caused by SARS CoV2 COVID-19 (Covid-Smell)

> **NCT07190911** · NA · COMPLETED · sponsor: **Centre Hospitalier Universitaire de la Guadeloupe** · enrollment: 40 (actual)

## Conditions studied

- COVID - 19

## Interventions

- **OTHER:** Olfactory rehabilitation consists of smelling a series of spices every day for 2 months

## Key facts

- **NCT ID:** NCT07190911
- **Lead sponsor:** Centre Hospitalier Universitaire de la Guadeloupe
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-11-18
- **Primary completion:** 2022-03-09
- **Final completion:** 2022-03-09
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2025-10-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07190911

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07190911, "Efficacy of Olfactive Training on Loss of Smell and Taste Caused by SARS CoV2 COVID-19 (Covid-Smell)". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT07190911. Licensed CC0.

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