Cause constipation

Can Lipitor, lisinopril, glimepiride and metformin cause constipation or stomach pain? 

I get constipated a lot and my medications are Lipitor, lisinopril, glimepiride and metformin. I have a lot of stomach pain, also. Some of these medications may increase constipation. There are many techniques to remedy this: 1. Try taking the medications with different meals throughout the day. 2. Try drinking a full glass of water with each dose. 3. Avoid drinking carbonated beverages during the day, especially cola, which has a pH of about 1. 4. Try taking a fiber tablet, or eating foods that are high in fiber with each meal. 5. Get into the practice of taking a short walk after each meal. 6. Try not to eat after 7 PM at night. You may also find this blog useful: constipation blog