Summary of COVID-19 cetylpyridinium chloride studies
Hide extended summaries
RCT 23 patients in Colombia, showing improved viral clearance with cetylpyridinium chloride plus chlorhexidine mouthwash.
May 2023, Revista Estomatologia, https://estomatologia.univalle.edu.co/index.php/revista_estomatologia/article/download/12669/15872, https://c19p.org/rengifo
1. Rengifo et al., A Mouthwash with Cetylpyridinium Chloride is reducing salivary SARS-CoV-2 viral load in +COVID-19
23 patient cetylpyridinium chloride late treatment RCT: 83% improved viral clearance (p=0.06).RCT 23 patients in Colombia, showing improved viral clearance with cetylpyridinium chloride plus chlorhexidine mouthwash.
May 2023, Revista Estomatologia, https://estomatologia.univalle.edu.co/index.php/revista_estomatologia/article/download/12669/15872, https://c19p.org/rengifo
Please send us corrections, updates, or comments.
c19early involves the extraction of 100,000+ datapoints from
thousands of papers. Community updates
help ensure high accuracy.
Treatments and other interventions are complementary.
All practical, effective, and safe
means should be used based on risk/benefit analysis.
No treatment or intervention is 100% available and effective for all current
and future variants.
We do not provide medical advice. Before taking any medication,
consult a qualified physician who can provide personalized advice and details
of risks and benefits based on your medical history and situation. IMA and WCH
provide treatment protocols.
Thanks for your feedback! Please search before submitting papers and note
that studies are listed under the date they were first available, which may be
the date of an earlier preprint.