AZATHIOPRINE

Find out how azathioprine treats conditions that affect the immune system such as rheumatoid arthritis, Crohn’s disease and ulcerative colitis, skin conditions such as lupus, and helps after an organ transplant, and how to take it.

ADALIMUMAB

Brand names: Humira, Amgevita, Hyrimoz, Idacio, Imraldi, Yuflyma. Find out how adalimumab treats swelling (inflammation), and how to take it.

AZITHROMYCIN

Brand name: Zithromax. Find out how azithromycin treats infections and how to take it.

ALENDRONIC ACID

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

BACLOFEN

Brand names: Lioresal, Lyflex. Find out how baclofen relieves muscles spasms and helps manage conditions cerebral palsy, meningitis, motor neurone disease and multiple sclerosis.

ALLOPURINOL

Find out how allopurinol treats gout and how to take it.

ALOGLIPTIN

Brand name: Vipidia. Find out how alogliptin treats type 2 diabetes, and how to take it.

AMITRIPTYLINE FOR DEPRESSION

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

AMLODIPINE

Brand name: Istin. Find out how amlodipine treats high blood pressure and helps to prevent heart disease, and how to take it.