Reassuring news from a large clinical trial though: drugs that did not affect TSH in people taking levothyroxine were glucocorticoids (steroids) or the H2 receptor antagonists (Pepcid, Zantac, Tagamet, etc).
Can you take Pepcid and Synthroid at the same time?
No interactions were found between Pepcid and Synthroid.
Can you take acid reflux medicine with thyroid medication?
Proton pump inhibitors (PPIs), such as Prilosec (omeprazole), Prevacid (lansoprazole), and Nexium (esomeprazole): While helpful in treating conditions such as acid reflux and peptic ulcer disease, they can impair absorption of thyroid drugs.
Does famotidine affect absorption of levothyroxine?
Conclusions: No differences were noted in levothyroxine absorption after gastric acid suppression with 1 week of famotidine or esomeprazole. A simultaneously administered dose of ezetimibe did not significantly change levothyroxine absorption.
Does famotidine affect thyroid?
What are the implications of this study? This study shows that normal subjects taking famotidine and esomeprazole for a short period of time does not impair thyroid hormone absorption. However, taking these drugs for an extended time would likely cause L-T4 malabsorption.
What medications interfere with thyroid medication?
A number of drugs have been shown to impair the absorption of levothyroxine; these drugs include calcium carbonate, aluminum- containing antacids, sucralfate, iron supplements, cholestyramine, sevelamer, and, possibly, ciprofloxacin, raloxifene, and orlistat.
What supplements interfere with thyroid medication?
Calcium supplements — or antacids containing calcium — can interfere with the absorption of thyroid hormone replacement medications, such as synthetic thyroid hormones levothyroxine (Synthroid, Unithroid, others) and liothyronine (Cytomel), as well as thyroid extract supplements.
Can thyroid cause acid reflux?
The acid reflux-thyroid connection
Although there isn’t a direct link between acid reflux and thyroid disease, this relationship can be seen in those with an underactive thyroid. This is especially true if it’s due to Hashimoto disease, which is an autoimmune disease where the thyroid tissue is destroyed.
Can omeprazole interfere with levothyroxine?
Omeprazole, which acts by blocking the secretion of gastric acid, might interfere in hypothyroidism control in patients using levothyroxine and this effect could be dose dependent.
Can thyroid problems cause gastrointestinal problems?
Digestive symptoms of an underactive thyroid can include dyspepsia (chest pain), low stomach acid, poor absorption, constipation, gallstones, anemia and bacterial overgrowth in the small intestine. The thyroid gland can have a significant impact on the gastrointestinal system.
Can you take Pepcid while taking levothyroxine?
You should separate the administration of levothyroxine and calcium carbonate by at least 4 hours. If your doctor does prescribe these medications together, you may need a dose adjustment or special test to safely use both medications.
What vitamins should not be taken with levothyroxine?
Some supplements and medications can also interfere with the way Synthroid works. To avoid this, you should take Synthroid 4 hours before or after taking: Iron supplements and multivitamins with iron. Calcium supplements or multivitamins with calcium.
What should I avoid while taking levothyroxine?
What foods should not be taken with levothyroxine?
- Soybean flour.
- Dietary fiber.
- Cottonseed meal.
- Espresso coffee.
Does Pepcid have side effects?
SIDE EFFECTS: Headache, constipation, diarrhea, or dizziness may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.
What are the side effects of famotidine?
- blistering, peeling, or loosening of the skin.
- blood in the urine or stools.
- bloody, black, or tarry stools.
- difficulty breathing.
- fast, irregular, pounding, or racing heartbeat or pulse.
- feeling sad or empty.
How can I lower my cholesterol with an underactive thyroid?
Taking the thyroid hormone replacement medicine levothyroxine (Levothroid, Synthroid) to treat an underactive thyroid can also help lower your cholesterol level. When your thyroid hormone level is just marginally low, you may not need thyroid hormone replacement.