Where can I find Tylenol PM in Thailand?

The inquiry about finding Tylenol PM in Thailand sparked a discussion revealing that Tylenol PM, which contains paracetamol and the antihistamine diphenhydramine, is generally not available as a combined product in Thailand. Many comments suggest requesting paracetamol from local pharmacies, particularly near hospitals or smaller shops, as that ingredient is widely accessible. Alternatives like standalone antihistamines or combined medications (e.g., local products at 7-Eleven) are noted. Users advise learning the local name for medications and discuss variations in brand awareness among locals.