What medications should not be taken with thyroid medication?

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Graciela Batz asked a question: What medications should not be taken with thyroid medication?
Asked By: Graciela Batz
Date created: Sun, Apr 18, 2021 7:29 PM
Date updated: Fri, May 20, 2022 9:22 PM

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Top best answers to the question «What medications should not be taken with thyroid medication»

Just as there shouldn't be food in your stomach when you take your hypothyroidism medication, it's also important to avoid taking any other medication at the same time. Specifically, antacids, calcium, cholesterol drugs, and iron supplements can each interfere with the way the thyroid hormone is absorbed.

FAQ

Those who are looking for an answer to the question «What medications should not be taken with thyroid medication?» often ask the following questions:

⚕ 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 should not be taken with thyroid medication?

Yes. 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.

⚕ What vitamins should not be taken 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.

10 other answers

Some supplements may interfere with your thyroid medications. Ashwagandha and hyperthyroidism, for example, or thyroid supplements and medications, may cause interference. Some supplements just need to be effectively managed, such as iron and calcium. And supplements such as biotin need to be managed to avoid false positives on thyroid blood tests.

Omeprazole (Prilosec), esomeprazole (Nexium), and pantoprazole (Protonix) belong to a class of medications known as proton pump inhibitors that can interfere with how you absorb your thyroid medications. If you take these medications at the same time, your provider may need to increase the dosage of your thyroid medication to compensate.

Restrict your intake and never take your thyroid medication with a cup of coffee! Iron or vitamin supplements containing iron should be taken at least 3-4 hours after taking your thyroid medication. Calcium or vitamin supplements containing calcium should be taken at least 3-4 hours after taking your thyroid medication.

Starting or Stopping Other Medication Without Talking to Your Doctor Some medication will affect the way your thyroid hormone is absorbed, including birth control pills, estrogen, testosterone,...

In another Italian study, coffee interfered with absorption. 5 And don’t take antacids or supplements containing calcium or iron within four hours of your thyroid pills. 6 Iron can make levothyroxine less effective according to the National Institutes of Health Office of Dietary Supplements 7.

Whether you take iron alone, or as part of a multivitamin or prenatal vitamin supplement, you should wait at least two hours after taking your thyroid medication. Biotin: Biotin does not significantly affect absorption if taken at least an hour after thyroid hormones, but it can interfere with thyroid testing and cause abnormal results.

Cholestyramine and other cholesterol lowering drugs should be taken 4-6 hours apart from your thyroid medication. Raloxifene (Evista) for osteoporosis take 12 hours apart. Antidepressants: Many selective serotonin reuptake inhibitors (SSRI) like Prozac, Zoloft, and Paxil decrease the effectiveness of thyroid medication.

Chronic steroids (such as the ones used for thyroid) can be taken as needed. However, steroid injections and medications for other therapies (including cancer, rheumatoid arthritis, HIV) which ...

CBD and Prednisone. Since both CBD and corticosteroids are potent inhibitors of the CYP450 enzyme system, concomitant use may increase the risk of systemic side effects from corticosteroid use due to decreased glucocorticoid clearance. Corticosteroids like prednisolone and hydrocortisone should never be taken with CBD.

It may be easier to avoid things that can interfere with thyroid medication absorption, such as calcium, iron, and high-fiber foods. Coffee drinkers don't have to wait until an hour after their medication to enjoy their first cup. Research suggests that levothyroxine may be better absorbed at night.

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What medications should not be taken with fiber?

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