Acetaldehyde

• USES: • For the temporary relief of symptoms including: • sensitivities to odors • sensitivity to alcohol • sneezing • headaches These statements are based upon homeopathic principles. They have not been reviewed by the Food and Drug Administration.ICD-10: R51.9

DIRECTIONS: 1-10 drops under the tongue, 3 times a day or as directed by a health professional. Consult a physician for use in children under 12 years of age.

If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, contact a physician or Poison Control Center right away. Tamper Evident: Sealed for Your Protection. Do not use if seal is broken or missing.

1. 1Dizziness422%
2. 2Fatigue422%
3. 3Fall317%
4. 4Headache317%
5. 5Covid-19211%
6. 6Hypotension211%
7. 7Malaise211%
8. 8Nausea211%
9. 9Neuropathy Peripheral211%
10. 10Pain211%
11. 11Pyrexia211%
12. 12Vomiting211%
13. 13Adverse Drug Reaction15.6%
14. 14Anaemia15.6%
15. 15Arthralgia15.6%

Recent PubMed references pinned to Acetaldehyde as a MeSH major topic. Citations link to pubmed.ncbi.nlm.nih.gov.

• Ambient acetaldehyde exposure and daily mortality: first time-series evidence linking a group 1 carcinogenic VOC to deaths in Tianjin, China.
  Environmental geochemistry and health · 2026 · Zhang J, Wang J, Tian Y, et al.
  PMID 42176123DOI 10.1007/s10653-026-03246-0
• Retained Gastric Substance Requiring Endoscopic Removal in a Patient with Prolonged Toxicity from Acute Metaldehyde Poisoning.
  The Journal of emergency medicine · 2026 · Xu C, Mao Z, Chen K, et al.
  PMID 42173038DOI 10.1016/j.jemermed.2026.03.016
• Temperature-dependent regulation of benzeneacetaldehyde formation during black tea drying: Evidence from non-targeted metabolomics and an EGCG-modulated Maillard reaction model.
  Food chemistry · 2026 · Han Z, Su S, Li W, et al.
  PMID 42070359DOI 10.1016/j.foodchem.2026.149448
• Preparation of chitosan based fluorescent probe for selective recognition of formaldehyde and acetaldehyde.
  International journal of biological macromolecules · 2026 · Yang C, Ren C, Xu L, et al.
  PMID 42025731DOI 10.1016/j.ijbiomac.2026.152171
• Effects of yeast extract on ethanol and acetaldehyde pharmacokinetics and alcohol hangover symptoms in healthy individuals.
  Alcohol (Fayetteville, N.Y.) · 2026 · Shin W, Cho B, Jung H, et al.
  PMID 42019562DOI 10.1016/j.alcohol.2026.04.005
• Isotope-assisted LC-MS/MS and NMR elucidation of ethylidene-bridged (+)-catechin dimers: Effects of acetaldehyde, temperature, and sulfite.
  Food chemistry · 2026 · Warren ER, Elias RJ, Kwasniewski MT, et al.
  PMID 41985391DOI 10.1016/j.foodchem.2026.149190
• Aquaporin 9 regulates acetaldehyde uptake, alcohol-induced liver injury, and drinking behavior.
  Alcohol, clinical & experimental research · 2026 · Chen C, Mackowiak B, Feng D, et al.
  PMID 41941046DOI 10.1111/acer.70272
• Toxicity of the novel mercury species α-mercuri-acetaldehyde and α-mercuri-acetic acid, in comparison with that of methylmercury, in rats.
  The Journal of toxicological sciences · 2026 · Shinoda Y, Yoshida E, Arae S, et al.
  PMID 41922269DOI 10.2131/jts.51.259

The 7 most recently updated of 7 ClinicalTrials.gov registrations naming Acetaldehyde as an intervention. Registration is not evidence of efficacy or safety — reference crosswalk only.

• BREVOC Study: Exhaled VOCs for High-Risk Chest Pain in the ED
  Not yet recruiting · Observational · 6,000 enrolled · Qilu Hospital of Shandong University
  NCT07379567updated 2026-01-30
• Role of Acetaldehyde in the Development of Oral Cancer
  Recruiting · Interventional · 170 enrolled · Masonic Cancer Center, University of Minnesota
  NCT05973656updated 2025-08-22
• Tryptophan for Impaired AhR Signaling in Celiac Disease
  Recruiting · Interventional · 50 enrolled · McMaster University
  NCT05576038updated 2025-01-10
• Phase IIa Study of Fomepizole for Acetaldehyde Toxicity After Ethanol Exposure in Subjects With Altered Ethanol Metabolism
  Completed · Phase 2 · Interventional · 32 enrolled · Amgen
  NCT00661141updated 2024-12-27
• N-acetylcysteine Reduces Acetaldehyde Levels in Binge Alcohol Drinking
  Completed · Interventional · 40 enrolled · University Medical Centre Ljubljana
  NCT05911282updated 2023-06-22
• The Efficacy of Acetium Lozenges in Intervention for Smoking Cessation
  Completed · Interventional · 1,998 enrolled · Biohit Oyj
  NCT02758743updated 2017-06-23
• L-cysteine Prevents Stomach Exposure to Carcinogenic Acetaldehyde
  Completed · Phase 2 · Interventional · 8 enrolled · Per Hellström
  NCT02524262updated 2016-01-25

Frequently asked questions

What is Acetaldehyde used for?

According to FDA labeling, Acetaldehyde carries indications including: USES: • For the temporary relief of symptoms including: • sensitivities to odors • sensitivity to alcohol • sneezing • headaches These statements are based upon homeopathic principles. They have not been reviewed by the Food and Drug Administration.. This is a reference summary of labeled uses, not medical advice or a treatment recommendation.