The NHS website

Losartan: a medicine to treat high blood pressure

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

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

NHS medicines information on loratadine (Clarityn) - what it’s used for, side effects, dosage and who can take it.

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

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

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

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

NHS medicines information on lidocaine for piles and itchy bottom – what it's used for, side effects, dosage and who can use it.

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

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