CHLORHEXIDINE

NHS medicines information on chlorhexidine – what it’s used for, side effects, dosage and who can use it.

CHLORAMPHENICOL

Brand name: Optrex Bacterial Conjunctivitis Eye Ointment. Find out how chloramphenicol treats eye and ear infections, and how to use it.

CHAMPIX (VARENICLINE)

NHS medicines information on Champix (varenicline) – what it’s used for, side effects, dosage and who can take it.

CETIRIZINE

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

CEFALEXIN

Find out how cefalexin treats infections including urinary tract infections (UTIs), pneumonia and other chest infections, and how to take it.

CARVEDILOL

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

CARMELLOSE SODIUM

NHS medicines information on carmellose sodium – what it’s used for, side effects, dosage and who can use it.

CARBOCISTEINE

Find out how carbocisteine treats chronic obstructive pulmonary disease (COPD) and cystic fibrosis and how to take it.

CARBIMAZOLE

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

CARBAMAZEPINE

Brand names: Tegretol, Curatil. Find out how carbamazepine treats epilepsy, nerve pain and bipolar disorder, and how to take it.