LETROZOLE
Find out how letrozole treats breast cancer and how to take it.
LERCANIDIPINE
Brand name: Zanidip. Find out how lercanidipine treats high blood pressure (hypertension), and how to take it.
LATANOPROST
Find out how latanoprost treats high pressure inside the eye, and how to use it.
LANSOPRAZOLE
NHS medicines information on lansoprazole – what it’s used for, side effects, dosage and who can take it.
LAMOTRIGINE
Brand name: Lamictal. Find out how lamotrigine treats epilepsy and bipolar disorder, and how to take it.
LACTULOSE
Brand names: Duphalac, Lactugal. Find out how lactulose treats constipation and hepatic encephalopathy, and how to take it.
LABETALOL
Brand name: Trandate. Find out how labetalol treats high blood pressure (hypertension) including high blood pressure in pregnancy and angina, and how to take it.
KETOCONAZOLE
NHS medicines information on ketoconazole – what it’s used for, side effects, dosage and who can use it.
ISOTRETINOIN GEL (ISOTREX)
NHS medicines information on isotretinoin gel (Isotrex) – this medicine has been discontinued.
ISOTRETINOIN CAPSULES (ROACCUTANE)
Other brand names: Rizuderm, Reticutan. Find out how isotretinoin capsules treat acne and how to take them.