What meds have you tried that bothered you? Definitely don't take aspirin as that can make it worse. Were you on Cochicine and/or some other NSAID's? Cut down on caffiene, alcohol, animal proteins, beans, lentils, and vegetables such as peas, beans, and spinach. Drink at least 3 litres of fluid (preferably water) a day. Reduce your weight and blood pressure. If you are taking any diuretics for blood pressure they can cause issues as well.
Something to talk to your doctor about is trying a PPI (Proton Pump Inhibitor) which protects your stomach. This has allowed me to successfully take a lot of drugs that were causing me stomach issues.
Thanks or your advice. I am doing all the things you suggest plus the black cherry concentrate. Cochicine sent me to the ER. I've also tried a couple of PPI drugs, but can't tolerate them either. Unfortunately I am very drug 'sensitive' and have a strange digestive system in that the acid / alkaline balance constantly goes out of whack and sometimes I need acidic food and other times the opposite. Ulcers etc flare. Anyway, thanks again and hope you keep well yourself. Best wishes