19 • Omeprazole used to treat gastro-intestinal problems like reflux oesophagitis and duodenal and gastric ulcers • Theophylline used to treat severe asthma and breathing problems • Medicines used to treat heart disorders, for example, milrinone, enoximone, amrinone, olprinone and cilostazol • Acetylsalicylic acid (aspirin) used to treat mild to moderate pain, for example, headaches • Other medicines used to treat conditions affecting the platelets in your blood.