If under treatment : If you have gout and are under treatment for your disease you should be fine. With this disease the key is to control your uric acid with diet and medication. Your main job is to avoid excess. Large amounts of shellfish, red meat or high purine foods can overcome medication.
I have a terrible problem with constipation, have seen 3 doctors tried almost everything we read about in this forum. No one has recommended Reglan for constipation. Also, importantly, Reglan is known to cause tardive-dyskinesia in a high percentage of people who use it.
Many studies show that fiber relieves constipation. Researchers think fiber relieves constipation by adding bulk to stool and helping it move faster through the intestines. If you have impacted stool, which is a complication of constipation, DO NOT take fiber supplements without talking to your doctor first.