The NHS website

Depo-Provera (medroxyprogesterone contraceptive injections)

NHS medicines information on medroxyprogesterone contraceptive injections – what they're used for, side effects, dosage and who can have them.

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

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

NHS medicines information on coal tar – what it's used for, side effects, dosage and who can use it.

NHS medicines information on co-codaprin - what it’s used for, side effects, dosage and who can take it.

NHS medicines information on co-codamol for children aged 12 to 17 years old – what it's used for, side effects, dosage and who can take it.

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

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

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

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