Prilosec Side Effects Weight Gain. These could be symptoms of a serious kidney problem called acute tubulointerstitial nephritis. Our prilosec side effects drug center provides a comprehensive view of available drug information on the potential side effects when taking this medication.
Tiredness, weight gain, and a slow pulse. Our prilosec side effects drug center provides a comprehensive view of available drug information on the potential side effects when taking this medication. Is weight gain a side effect of omeprazole?