This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gastro-Intestinal Tract, Subject name: Pharmacology
In peptic ulcer, antacids are now primarily used for: 
Select and explain. 
A. Prompt pain relief, B. Ulcer healing, C. Preventing ulcer relapse, D. Control of bleeding from the ulcer
A: Prompt pain relief
Answer: A: Prompt pain relief 
Explanation: Peptic ulcer disease is due to imbalance between aggressive and protective factors Treatment involves : - Proton pump inhibitors(PPI): Irreversible inhibitors, drug of choice fot Peptic ulcer disease. - Antacids: Fastest pain relievers of PUD. - Ulcer protectives: Sucralfate, colloidal bismuth subcitrate. - H Pylori drugs: Amoxycillin, Metronidazole, Clarithromycin Triple drug: - C: Clarithromycin- A: Amoxycillin- P: PPI