Под КАТОМ

Breastfeeding
contraindicated:
Anticancer drugs (antimetabolites);
Radioactive substances (stop breastfeeding
temporarily)
Continue breastfeeding :
Chloramphenicol, tetracyclines, metronidazole,
quinolone antibiotics (e.g. ciprofloxacin)
Sulfonamides, dapsone,
sulfamethoxazole+trimethoprim (cotrimoxazole)
sulfadoxine+pyrimethamine (fansidar)
Estrogens, including estrogen-containing
contraceptives, thiazide diuretics, ergometrine
Most commonly used drugs:
analgesics and antipyretics: short courses of
paracetamol, acetylsalicylic acid, ibuprofen;
occasional doses of morphine and pethidine.
antibiotics: ampicillin, amoxicillin, cloxacillin and
other penicillins,
erythromycin,
antituberculosis drugs, anti-leprosy drugs (see
dapsone above).
antimalarials (except mefloquine, Fansidar),
anthelminthics, antifungals.
bronchodilators (e.g. salbutamol), corticosteroids,
antihistamines, antacids, drugs for diabetes, most
antihypertensives, digoxin
nutritional supplements of iodine, iron, vitamins.