The NHS website

Amitriptyline: an antidepressant medicine

NHS medicines information on amitriptyline for depression – how it works, side effects, dosage and who can take it.

NHS medicines information on alogliptin – what it's used for, side effects, dosage and who can take it.

NHS medicines information on allopurinol – what it's used for, side effects, dosage and who can take it.

NHS medicines information on alendronic acid – what it's used for, side effects, dosage and who can take it.

NHS medicines information on adalimumab – what it's used for, side effects, dosage and who can take it.

NHS medicines information on acrivastine (Benadryl) – what it's used for, side effects, dosage and who can take it.

NHS medicines information on aciclovir – what it's used for, side effects, dosage and who can take it.

Find out which prescription and over-the-counter medicines, such as painkillers, are safe to take in pregnancy.

NHS medicines information on possible interactions with zopiclone and other medicines, herbal remedies and supplements.

NHS medicines information on possible interactions with zolpidem and other medicines, herbal remedies and supplements.