Honey is the Only Recommended Cough Suppressant for Children
For children with acute cough, avoid over-the-counter cough suppressants and use honey instead (for children ≥1 year old). The 2020 CHEST guidelines explicitly state that OTC cough medications should not be prescribed for children, as they have little to no benefit and are associated with adverse events including reported deaths 1.
What NOT to Use
Avoid these medications entirely:
- Codeine and opioid cough suppressants - FDA restricted these to adults ≥18 years in 2018 due to risk of serious respiratory depression and death 1
- Dextromethorphan - Associated with adverse events and lacks proven efficacy; can cause respiratory depression 1, 2
- Antihistamines (diphenhydramine) - Minimal to no efficacy in children for cough relief, unlike in adults 1
- Combination OTC cough/cold products - FDA warning against use in children <4 years; associated with toxicity and deaths 1
What TO Use
Honey is the only evidence-based option:
- Provides more relief than no treatment, diphenhydramine, or placebo 1
- Recent 2026 meta-analysis showed honey significantly improved child sleep quality and, in sensitivity analyses, demonstrated superiority across all cough outcomes 3
- Age restriction: Only for children ≥1 year (botulism risk in infants)
- Safe, low-cost, and actively promoted over pharmaceutical antitussives 3
The Core Principle
Cough in children should be treated based on etiology, not symptomatically 1. The guidelines emphasize there is no evidence for using medications purely for symptomatic relief of cough 1. Most childhood cough reflects expected respiratory infections that are self-resolving.
When to Investigate Further
If cough persists beyond 2-4 weeks, re-evaluate for:
- Emergence of specific etiological pointers
- Underlying respiratory or systemic illness requiring targeted treatment 1
Important Caveats
- For children with asthma risk factors: A 2-4 week trial of inhaled corticosteroids (400 mcg/day beclomethasone equivalent) may be warranted, but this treats the underlying condition, not the cough symptomatically 1
- Environmental factors: Always address environmental triggers regardless of diagnosis 1
- Parental education: Cough impacts quality of life for both child and parents; managing expectations is valuable 1
The evidence is clear: pharmaceutical cough suppressants lack efficacy and carry real risks of morbidity and mortality in children. Honey is the only safe, effective option for symptomatic relief in children ≥1 year old.