| Drug | Breastfeeding contraindication n (%) | |
| Antineoplastic | 93 | (36.61%) |
| Metronidazole | 40 | (15.74%) |
| Anticonvulsant | 28 | (11%) |
| Chloramphenicol | 25 | (9.8%) |
| Antihypertensive | 25 | (9.8%) |
| Antidepressant | 24 | (9.4%) |
| Antithyroid | 24 | (9.4%) |
| Antipsychotic | 16 | (6.2%) |
| Ciprofloxacin | 15 | (5.9%) |