Answer
UK pregnancy sources state that it can be used and available evidence does not show harm, but selected product information recommends precautionary avoidance. Discuss the specific product with a healthcare professional.
Sources for this answer
- NHSNHS · NHS medicine guidance
- UK Teratology Information ServiceUK Teratology Information Service · Reputable Web
- Well Pharmaceuticals One-a-Day Allergy Relief 10mg tablets — Current selected SmPC