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 should you not take with thyroid medication?
Specifically,
antacids, calcium, cholesterol drugs, and iron supplements
can each interfere with the way the thyroid hormone is absorbed. So, you should take these particular drugs four hours before or after taking your thyroid medication, according to the U.S. National Library of Medicine.
What medications Mess Up Your thyroid?
A small subset of medications including
glucocorticoids, dopamine agonists
, somatostatin analogs and rexinoids affect thyroid function through suppression of TSH in the thyrotrope or hypothalamus.
What interferes with thyroid medication absorption?
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 inhibits absorption of levothyroxine?
Food, dietary fibre and espresso coffee
interfere with the absorption of levothyroxine. Malabsorptive disorders reported to affect the absorption of levothyroxine include coeliac disease, inflammatory bowel disease, lactose intolerance as well as Helicobacter pylori (H. pylori) infection and atrophic gastritis.
What is the best natural thyroid medication?
The most pure form of a natural thyroid medication is
WP Thyroid
used to be called Westhroid Pure. WP Thyroid is gluten and corn free with no artificial colors and only contains three other ingredients inulin (from chicory root), medium chain triglycerides and Lactose Monohydrate.
Can I drink water after thyroid medication?
Always take thyroxine with fluids. If a pill dissolves in your mouth or throat, not enough of the medication will be absorbed into your blood. Most drinks are fine options,
except soy milk
. Soy can decrease the absorption of thyroxine in the blood.
Is caffeine bad for hypothyroidism?
Per a study in the journal Thyroid,
caffeine has been found to block absorption of thyroid hormone replacement
. “People who were taking their thyroid medication with their morning coffee had uncontrollable thyroid levels, and we couldn’t figure it out,” says Dr. Lee.
How do you know when your thyroid medicine needs adjusting?
In general, the most indicators that your doctor needs to adjust your levothyroxine dose is that you start having signs and symptoms of an overactive thyroid. These include:
Racing or irregular heartbeat or palpitations
.
Increased blood pressure
.
How long can you go without thyroid medication?
The half-life of levothyroxine is 6-7 days, which means it takes
about 4-5 weeks
for your body to rid itself of levothyroxine. Nonetheless, as synthetic T4 levels start to wane, you can begin to experience symptoms within the first week of not taking your medication.
Does CBD interfere with thyroid medication?
CBD and Thyroid Medication Interactions
When you take CBD along with thyroid medication, the aforementioned interaction may
result in either subtherapeutic effects or toxic levels of the drugs in the bloodstream
.
Does milk interfere with thyroid medication?
The
calcium in dairy products can interfere with thyroid hormone absorption
. Wait an hour after taking your thyroid medication to have your cappuccino or latte.
Is banana good for thyroid patients?
Vegetables: all vegetables — cruciferous vegetables are fine to eat in moderate amounts, especially when cooked. Fruits: all other fruits, including berries, bananas, oranges, tomatoes, etc.
What vitamins should not be taken with levothyroxine?
Vitamins and supplements
“You should also avoid any drugs or supplements that contain
iron, calcium, or magnesium
for at least four hours after taking your thyroid medications,” says Dr. Jaiswal. That also includes multivitamins that contain these minerals.
Can you take vitamin D with levothyroxine?
No interactions were found
between levothyroxine and Vitamin D3. This does not necessarily mean no interactions exist. Always consult your healthcare provider.
Can I take vitamin B12 at the same time as levothyroxine?
No interactions were found
between levothyroxine and Vitamin B12. This does not necessarily mean no interactions exist. Always consult your healthcare provider.
