ArticleOtolaryngology case reports2022
Resolution of COVID-19 induced anosmia following treatment with ST266.
Article in Otolaryngology case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Polyunsaturated Fatty Acids as Potential Treatments for COVID-19-Induced Anosmia.Biomedicines · 2024Review
- Olfactory dysfunction after COVID-19: metanalysis reveals persistence in one-third of patients 6 months after initial infection.The Journal of infection · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Persistent anosmia following COVID-19 disease affects a significant subset of patients. Symptoms of this olfactory dysfunction negatively impact patient quality of life, and effective treatments are lacking; therefore, novel therapies that restore the ability to smell have tremendous clinical potential. Case report: A 46-year-old female enrolled in a phase I clinical trial to assess the safety of targeted intranasal administration of a novel acellular secretome therapy (ST266) in patients diagnosed as glaucoma suspects. The patient reported greater than one year history of loss of smell that started following a presumed positive case of COVID-19. Following a 28-day treatment course of bilateral intranasal administration of ST266, the patient had resolution of her long-standing anosmia. Conclusion: This case demonstrates resolution of COVID-19-induced persistent anosmia after intranasal treatment with a novel acellular secretome therapy. Further studies are warranted to determine the potential of ST266 and its components to treat anosmia.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.