Vitamin combination
Vitamins A and D
Adult dose
Dose: Per BNF/age
Route: PO
Frequency: OD
Clinical pearls
- Childhood vitamin supplementation (UK 'Healthy Start')
- Avoid in patients on multivitamins (overdose risk)
Contraindications
- Hypervitaminosis
- Hypercalcaemia
- Hypersensitivity
Side effects
- Hypercalcaemia
- Hepatotoxicity
- Hypervitaminosis
Interactions
- Other vitamin A/D supplements
Reference: BNF; UK Healthy Start; https://bnf.nice.org.uk/drugs/vitamins-a-and-d/. Verify against your local formulary and the latest BNF before prescribing.
Related
Curated clinical cross-links plus same-class fallbacks.