Pharmacology Pleural fibrosis is caused by : a) Phenytoin b) Methysergide c) Amiodarone d) Ergotamine e) Ranitidine A ac B bd C bc D cd 💡 Explanation Pleural fibrosis is caused by : a) Phenytoin b) Methysergide c) Amiodarone d) Ergotamine e) Ranitidine ✓ Correct Answer: C. bc