HYPOSMIA
Clinical trials for HYPOSMIA explained in plain language.
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Could a simple neck injection bring back smell for long COVID sufferers?
Symptom relief CompletedThis study tested whether a stellate ganglion block—an ultrasound-guided injection of local anesthetic into a nerve bundle in the neck—could help people who lost or had changes to their sense of smell after COVID-19. The goal was to see if this procedure could improve smell and p…
Matched conditions: HYPOSMIA
Phase: PHASE1, PHASE2 • Sponsor: Washington University School of Medicine • Aim: Symptom relief
Last updated Apr 02, 2026 04:12 UTC
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Scented nose plugs: a simpler fix for Post-Virus smell loss?
Symptom relief CompletedThis study tested a new, simpler method to help people regain their sense of smell after a viral infection like COVID-19. Researchers compared standard smell training, which requires active sniffing, to a new method using scented nose plugs worn passively. The goal was to see if …
Matched conditions: HYPOSMIA
Phase: NA • Sponsor: Karolinska Institutet • Aim: Symptom relief
Last updated Mar 31, 2026 12:11 UTC
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New nasal spray aims to bring back lost smell
Symptom relief CompletedThis study tested a new nasal spray called CYR-064 to see if it is safe and can help adults who have lost some of their sense of smell (hyposmia). About 150 participants in the U.S. used either the spray or a placebo dummy spray for 24 weeks. The main goal was to check for side e…
Matched conditions: HYPOSMIA
Phase: PHASE2 • Sponsor: Cyrano Therapeutics, Inc. • Aim: Symptom relief
Last updated Mar 30, 2026 14:34 UTC
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Could a lost sense of smell be an early warning sign for a serious heart condition?
Knowledge-focused CompletedThis study aimed to understand how common smell and taste problems are in people with cardiac amyloidosis, a serious heart disease. Researchers tested 51 patients to see if these sensory issues could be an early warning sign that might help doctors diagnose the heart condition so…
Matched conditions: HYPOSMIA
Phase: NA • Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Knowledge-focused
Last updated Mar 27, 2026 12:38 UTC