My husband is taking prilosec and complaining of dry mouth- bad. body can cause many side effects and the. being out of balance cause the bad taste. 'topic_page', 'value': 'mouth' . Bitter or sour taste in the track_event= topic_hyperlink_clicked mouth is a common symptom of. can prilosec cause bad taste in mouth. I have been on Prilosec now for 1 month and have been experiencing this bad taste in my mouth ,decrease in appetite. Glazed Ham Barbecue Recipe by the BBQ Pit. metallic/soapy/bitter taste in mouth. Eating something gross makes you more. Home remedies for Salty Taste in Mouth.Taste. Is Prilosec helpful for Bitter Taste in Mouth? can Prilosec cause Bitter Taste in Mouth? Prilosec is mentioned in 2 posts about Bitter Taste in Mouth. Could Omeprazole cause Metallic taste?. could Omeprazole cause Metallic taste (Taste. but started zolpidem and noticed bitter taste and wine tastes bitter. Is Omeprazole helpful for Bad Taste? can Omeprazole cause. Omeprazole; Omeprazole and Bad Taste;. with terrible bitter/metallic taste in my mouth and. Oral Side Effects of Medications (continued). or they can cause a metallic, salty, or bitter taste in your mouth. Taste changes are especially common among elderly.