ReGenerZyme Thyroid Ingredients & Drug Interactions
by VerVita
What is this page for?
First and foremost: checking ReGenerZyme Thyroid against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
ReGenerZyme Thyroid is a dietary supplement by VerVita with 5 active ingredients. Its ingredients are commonly taken for thyroid health support, antioxidant support, immune support.Based on those ingredients, 761 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Lithium, Selenium, Iodine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against ReGenerZyme Thyroid by VerVita
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HelloPharmacist Scorecard of ReGenerZyme Thyroid by VerVita
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
ReGenerZyme Thyroid contains 5 active ingredients. Selenium and iodine are trace minerals that support thyroid function—selenium is involved in the production of thyroid-protecting proteins, and iodine is essential for thyroid hormone production.
Lithium is a mineral that some research suggests may have mood-related effects, though evidence for most uses is limited. The product also contains thyroid extract and rubidium as active components.
The capsule itself is made from gelatin and magnesium stearate (an inactive filler).
Does it work?
Strong evidence
Selenium has likely effective evidence for treating selenium deficiency, and possibly effective evidence for Kashin-Beck disease, pre-eclampsia, and autoimmune thyroiditis (thyroid inflammation). It appears ineffective for dyslipidemia (abnormal blood fats).
Iodine is likely effective for preventing radiation-related thyroid damage and treating iodine deficiency, and possibly effective for oral sores and gum disease. Lithium has insufficient evidence in our data to rate its effectiveness for conditions like alcohol use disorder, Alzheimer disease, or ALS.
We hold no effectiveness data for thyroid extract or rubidium.
How safe is it?
Well-documented data
Selenium is generally well tolerated in recommended doses, but excess can be toxic—causing hair loss, skin problems, nausea, and in rare cases of severe overdose, organ failure. Iodine is safe in normal amounts but high doses can trigger thyroid problems like goiter or hyperthyroidism.
Lithium has a narrow safety window; prescription forms require blood monitoring, and supplement forms are not well studied. Common side effects of lithium include tremor, weight gain, fatigue, and muscle weakness.
Lithium should never be stopped abruptly—it must be tapered over at least two weeks. Pregnancy: iodine is likely safe and adequate during pregnancy when used as directed, but selenium is rated possibly unsafe and lithium is possibly unsafe—talk with your doctor before use in pregnancy.
Lactation: lithium is likely unsafe and should be avoided while breastfeeding; selenium is possibly safe and iodine is possibly unsafe—confirm with your doctor or pharmacist.
Meds to double-check
Major interaction found
Before taking this product, double-check with your doctor or pharmacist if you use: serotonergic antidepressants (SSRIs, SNRIs)—risk of serotonin syndrome; loop or thiazide diuretics—may raise lithium levels; anticoagulants or antiplatelet drugs (warfarin, aspirin)—may increase bleeding; NSAIDs (ibuprofen, naproxen); antipsychotics; blood pressure drugs (ACE inhibitors, calcium channel blockers); anticonvulsants; antithyroid drugs; or amiodarone. No interactions are documented for thyroid extract or rubidium in our data.
The bottom line
Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. Major medication interactions have been identified, and safety information is well characterized.
This product is a multi-ingredient thyroid support supplement with significant medication interactions, particularly with psychiatric drugs, blood thinners, diuretics, and thyroid medications. If you take any prescription medication—especially for mood, blood pressure, heart rhythm, or thyroid function—check your exact drugs with your pharmacist or doctor before starting it.
Even if you've used the individual ingredients before, combining them in a supplement requires a clear review of your current regimen.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 3 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 26, 2020.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about ReGenerZyme Thyroid, straight from the product label.
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for ReGenerZyme Thyroid by VerVita, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Selenium | 10 mcg | 14% |
| Lithium | 50 mcg | -- |
| Iodine | 12 mg | 8000% |
| Thyroid | 130 mg | -- |
| Rubidium | 25 mcg | -- |
Other ingredients: Gelatin, Magnesium
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions
Recommendation: Take one (1) capsule per day as a dietary supplement or as otherwise directed by a healthcare professional.
Precautions
If a rash or allergy develops, discontinue use.
Keep out of reach of children
Sealed with a safety seal for your protection.
Storage
Store in a cool, dry area.
FDA Statement of Identity
Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
ReGenerZyme Thyroid by VerVita label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in ReGenerZyme Thyroid by VerVita
These are the 5 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container90 Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Selenium
Interacts with321 drugs
Selenium is an essential trace mineral your body needs in small amounts for thyroid function, antioxidant defense, and immune health. Most people who...
Selenium monograph & interactionsLithium
Interacts with515 drugs
Lithium is a naturally occurring metal that, in prescription form (lithium carbonate or citrate), is an FDA-approved, well-proven treatment for bipola...
Lithium monograph & interactionsIodine
Interacts with7 drugs
Iodine is an essential mineral your body needs to make thyroid hormones, and most people get enough from iodized salt, dairy, and seafood. Supplements...
Iodine monograph & interactionsThyroid
Rubidium
Other (inactive) ingredients: Gelatin, Magnesium. These complete the product’s ingredient list but are not active constituents.
ReGenerZyme Thyroid by VerVita Drug Interactions
HelloPharmacist Interaction Report
ReGenerZyme Thyroid by VerVita contains selenium, lithium, and iodine—all of which interact with medications.
The most serious interaction is lithium with serotonergic drugs (antidepressants like SSRIs), which can theoretically mask and increase the risk of serotonin syndrome, a potentially life-threatening condition.
Read the full breakdown — every affected drug type, severity by severity
Selenium may increase bleeding risk if you take anticoagulants or antiplatelet drugs (blood thinners like warfarin or aspirin). It can also theoretically reduce how well immunosuppressants, barbiturate sedatives, or niacin work, and may prolong the effects of blood-thinning warfarin itself.
Lithium poses major risks with diuretics (water pills) and serotonergic antidepressants, and moderate risks with muscle relaxants, NSAIDs (like ibuprofen), antipsychotics, blood pressure drugs (ACE inhibitors and calcium channel blockers), and anticonvulsants. Iodine interacts with lithium (worsening thyroid suppression), antithyroid medications, and the heart drug amiodarone.
We could not check interactions for thyroid extract or rubidium—no data on file for those ingredients. Altogether, these interactions span 761 individual medications.
Before you start this product, run your complete medication list through the interaction checker below or discuss it with your doctor or pharmacist.
Check your own medications below · Editorial policy · How we use AI
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Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in ReGenerZyme Thyroid interact with 761 drugs. Click any drug to see the details.
3 of the 5 ingredients in ReGenerZyme Thyroid interact with drugs. Each result below shows which ingredient is responsible. Lithium Selenium Iodine
Amitriptyline, PerphenazineEtrafon, Etrafon-A, Etrafon-Forte, Triavil
How Amitriptyline, Perphenazine interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs, Antipsychotic Drugs +1 Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Amitriptyline, Perphenazine interactionAmmonium ChlorideAmmonium Chloride
How Ammonium Chloride interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Ammonium Chloride interactionAmoxapineAsendin
How Amoxapine interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Amoxapine interactionAmphetamine Aspartate, Amphetamine Sulfate, Dextroamphetamine Saccharate, Dextroamphetamine SulfateAdderall, Adderall XR
How Amphetamine Aspartate, Amphetamine Sulfate, Dextroamphetamine Saccharate, Dextroamphetamine Sulfate interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Amphetamine Aspartate, Amphetamine Sulfate, Dextroamphetamine Saccharate, Dextroamphetamine Sulfate interactionAripiprazoleAbilify, Abilify Maintena, Abilify Mycite
How Aripiprazole interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs, Antipsychotic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Aripiprazole interactionAripiprazole LauroxilAristada, Aristada Initio Kit
How Aripiprazole Lauroxil interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumAntipsychotic Drugs, Serotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with antipsychotic drugs might increase the risk of encephalopathic syndrome.
Read the full Lithium + Aripiprazole Lauroxil interactionAspirin, Chlorpheniramine, PhenylpropanolamineAlka-Seltzer Plus Cold
How Aspirin, Chlorpheniramine, Phenylpropanolamine interacts with ReGenerZyme Thyroid — through 2 ingredients. Tap an ingredient for the detail:
LithiumSerotonergic Drugs, Nonsteroidal Anti-inflammatory Drugs (nsaids) Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Aspirin, Chlorpheniramine, Phenylpropanolamine interactionSeleniumAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Selenium may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Selenium + Aspirin, Chlorpheniramine, Phenylpropanolamine interactionAtenolol, ChlortalidoneAtenixCo, Tenoret 50, Totaretic
How Atenolol, Chlortalidone interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Atenolol, Chlortalidone interactionAtenolol, ChlorthalidoneTenoretic
How Atenolol, Chlorthalidone interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Atenolol, Chlorthalidone interactionAtropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, PhenylAtrosept
How Atropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, Phenyl interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Atropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, Phenyl interactionAtropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, Phenyl SalicylateUrinary Antiseptic 2, Urised
How Atropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, Phenyl Salicylate interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Atropine, Benzoic Acid, Hyoscyamine, Methenamine, Methylene Blue, Phenyl Salicylate interactionAtropine, Chlorpheniramine, Hyoscyamine, Phenylephrine, Phenylpropanolamine, ScopolamineAtrohist Plus, Pro Tuss, Ru-tuss, Stahist
How Atropine, Chlorpheniramine, Hyoscyamine, Phenylephrine, Phenylpropanolamine, Scopolamine interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Atropine, Chlorpheniramine, Hyoscyamine, Phenylephrine, Phenylpropanolamine, Scopolamine interactionAtropine, MeperidineAtropine, Meperidine
How Atropine, Meperidine interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Atropine, Meperidine interactionAzilsartan, ChlorthalidoneEdarbyclor
How Azilsartan, Chlorthalidone interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Azilsartan, Chlorthalidone interactionBelladonna Alkaloids, Chlorpheniramine, Phenylephrine, PhenylpropanolamineRespa ARM
How Belladonna Alkaloids, Chlorpheniramine, Phenylephrine, Phenylpropanolamine interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Belladonna Alkaloids, Chlorpheniramine, Phenylephrine, Phenylpropanolamine interactionBenazepril, HydrochlorothiazideLotensin HCT
How Benazepril, Hydrochlorothiazide interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumAce Inhibitors (aceis), Diuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with ACEIs might increase levels and adverse effects of lithium.
Read the full Lithium + Benazepril, Hydrochlorothiazide interactionBendroflumethiazideAprinox, Naturetin, Neo-NaClex
How Bendroflumethiazide interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Bendroflumethiazide interactionBendroflumethiazide, NadololCorzide
How Bendroflumethiazide, Nadolol interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Bendroflumethiazide, Nadolol interactionBendroflumethiazide, PotassiumCentyl K, Neo-NaClex-K
How Bendroflumethiazide, Potassium interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Bendroflumethiazide, Potassium interactionBendroflumethiazide, Rauwolfia SerpentinaRauzide
How Bendroflumethiazide, Rauwolfia Serpentina interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Bendroflumethiazide, Rauwolfia Serpentina interactionBenzhydrocodone, AcetaminophenApadaz
How Benzhydrocodone, Acetaminophen interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Benzhydrocodone, Acetaminophen interactionBenzocaine, DextromethorphanTetra-Formula
How Benzocaine, Dextromethorphan interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Benzocaine, Dextromethorphan interactionBenzthiazideExna
How Benzthiazide interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Benzthiazide interactionBisoprolol, HydrochlorothiazideZiac
How Bisoprolol, Hydrochlorothiazide interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Bisoprolol, Hydrochlorothiazide interactionBrexpiprazoleRexulti
How Brexpiprazole interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumAntipsychotic Drugs, Serotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with antipsychotic drugs might increase the risk of encephalopathic syndrome.
Read the full Lithium + Brexpiprazole interactionBrompheniramine, Dextromethorphan, PhenylephrineDimetapp DM
How Brompheniramine, Dextromethorphan, Phenylephrine interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Brompheniramine, Dextromethorphan, Phenylephrine interactionBumetanideBurinex
How Bumetanide interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Bumetanide interactionBumetanide, PotassiumBurinex K
How Bumetanide, Potassium interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumDiuretic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Read the full Lithium + Bumetanide, Potassium interactionBuprenorphineBrixadi, Butrans, Sublocade, Subutex
How Buprenorphine interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Buprenorphine interactionBuproprion, DextromethorphanAuvelity
How Buproprion, Dextromethorphan interacts with ReGenerZyme Thyroid — through 1 ingredient. Tap an ingredient for the detail:
LithiumSerotonergic Drugs Major
Interaction Summary
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
Read the full Lithium + Buproprion, Dextromethorphan interactionEach ingredient & the kinds of drugs it affects
For each ingredient in ReGenerZyme Thyroid with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
Lithium
Diuretic Drugs
Theoretically, taking lithium supplements with loop diuretics might increase lithium levels and adverse effects.
Thiazide diuretics and loop diuretics might reduce lithium excretion, particularly in sodium-restricted patients. If lithium is clinically indicated and other treatment options are unavailable or inadequate in patients using diuretics, lithium treatment can be initiated with extreme caution. Serum lithium should be measured frequently and the doses used should be the lowest dose ordinarily tolerated. It is unclear if this interaction would be clinically significant with the smaller doses found in lithium supplements.
Serotonergic Drugs
Theoretically, taking lithium supplements with serotonergic drugs might both mask and increase the risk of serotonin syndrome.
In a case report, a 67-year-old female with depression and bipolar disorder using lithium in combination with selective serotonin reuptake inhibitors (SSRIs) and other medications developed serotonin syndrome with symptoms of deep tendon hyperreflexia, muscle rigidity, tremor, and hyperthermia. However, agitation, one classical symptom of serotonin syndrome, was lacking. This was thought to be due to masking by lithium toxicity. Lithium can increase serotonin levels, thus, combining serotonergic drugs with lithium might increase the risk of serotonergic side effects including serotonin syndrome and cerebral vasoconstrictive disorders. It is unclear if this interaction would occur with the smaller doses found in lithium supplements.
Ace Inhibitors (Aceis)
Theoretically, taking lithium supplements with ACEIs might increase levels and adverse effects of lithium.
Concomitant administration of ACEIs with lithium may increase lithium concentrations. It is unclear if this interaction would be clinically significant with the smaller doses found in lithium supplements.
Anticonvulsants
Theoretically, taking lithium supplements with anticonvulsants might increase the risk of neurotoxicity.
Drugs such as carbamazepine and phenytoin seem to increase the risk of neurotoxicity. It is unclear if this interaction would occur with the smaller doses found in lithium supplements.
Antipsychotic Drugs
Theoretically, taking lithium supplements with antipsychotic drugs might increase the risk of encephalopathic syndrome.
Encephalopathic syndrome has been reported in multiple patients taking prescription lithium and antipsychotics concomitantly. Symptoms have included weakness and lethargy, fever, confusion, and extrapyramidal symptoms. In some patients, resulting brain damage was irreversible. Although there is no established causal relationship between these symptoms and the combination of lithium and antipsychotic medications, there is a theoretical relationship. It is unclear if this interaction would occur with the smaller doses found in lithium supplements.
Calcium Channel Blockers
Theoretically, taking lithium supplements with calcium channel blockers might reduce lithium levels and might also increase the risk of certain adverse effects.
Calcium channel blockers might reduce lithium concentrations. Monitor lithium levels with concurrent use. Calcium channel blockers might also increase the adverse neurological and gastrointestinal adverse effects of lithium. It is unclear if these interactions would occur with the smaller doses found in lithium supplements.
Methyldopa (Aldomet)
Theoretically, taking lithium supplements with methyldopa might increase the risk of lithium toxicity.
Concurrent use of methyldopa with lithium increases the risk of lithium toxicity. It is unclear if this interaction would be clinically significant with the smaller doses found in lithium supplements.
Methylxanthines
Theoretically, taking lithium supplements with methylxanthines might decrease lithium levels.
Xanthines such as aminophylline, caffeine, and theophylline (Theo-Dur, Theo-24, others) might increase the clearance of lithium. It is unclear if this interaction would be clinically significant with the smaller doses found in lithium supplements.
Nonsteroidal Anti-Inflammatory Drugs (Nsaids)
Theoretically, taking lithium supplements with NSAIDs might increase lithium levels and adverse effects.
NSAIDs can decrease the renal clearance of lithium and increase lithium levels. It is unclear if this interaction would be clinically significant with the smaller doses found in lithium supplements.
Phenothiazines
Theoretically, taking lithium supplements with phenothiazines might decrease the levels and clinical effects of phenothiazines.
Concomitant use of lithium with phenothiazines might reduce lithium concentrations. Lithium might also reduce phenothiazine concentrations, making the pharmacokinetic effect unpredictable. It is unclear if these interactions would occur with the smaller doses found in lithium supplements.
Skeletal Muscle Relaxants
Theoretically, taking lithium supplements with skeletal muscle relaxants might prolong neuromuscular blockade.
Lithium might prolong neuromuscular blockade. It is unclear if this interaction would occur with the smaller doses found in lithium supplements.
Selenium
Anticoagulant/Antiplatelet Drugs
Selenium may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Clinical research suggests that taking selenium 10 mcg/kg/day can increase bleeding times by increasing prostacyclin production, which inhibits platelet activity. Other clinical research suggests that taking selenium 75 mcg daily, in combination with ascorbic acid 600 mg, alpha-tocopherol 300 mg, and beta-carotene 27 mg, reduces platelet aggregation.
Barbiturates
Theoretically, selenium might prolong the sedating effects of barbiturates.
Laboratory research suggests that selenium can inhibit the hepatic metabolism of barbiturates. Selenium seems to prolong the sedative effect of pentobarbital in animal models.
Immunosuppressants
Theoretically, selenium supplementation may reduce the effectiveness of immunosuppressant therapy.
In vitro research and preliminary clinical evidence suggests that selenium may stimulate the immune system.
Warfarin (Coumadin)
Theoretically, selenium might interfere with warfarin activity.
Animal research suggests that selenium can increase warfarin activity. Selenium might interact with warfarin by displacing it from albumin binding sites, reducing its metabolism in the liver, or by decreasing production of vitamin K-dependent clotting factors. Selenium can also prolong bleeding times in humans by increasing prostacyclin production, which inhibits platelet activity.
Contraceptive Drugs
Contraceptive drugs might increase levels of selenium, although the clinical significance of this effect is unclear.
Some research suggests that oral contraceptives increase serum selenium levels in women taking oral contraceptives; however, other research shows no change in selenium levels. It is suggested that an increase could be due to increased carrier proteins, indicating a redistribution of selenium rather than a change in total body selenium.
Niacin
Selenium might reduce the beneficial effects of niacin on high-density lipoprotein (HDL) levels.
A combination of niacin and simvastatin (Zocor) effectively raises HDL cholesterol levels in patients with coronary disease and low HDL levels. Clinical research shows that taking a combination of antioxidants (vitamin C, vitamin E, beta-carotene, and selenium) along with niacin and simvastatin (Zocor) attenuates this rise in HDL, specifically the HDL-2 and apolipoprotein A1 fractions, by more than 50% in patients with coronary disease. It is not known whether this adverse effect is due to a single antioxidant such as selenium, or to the combination. It also is not known whether it will occur in other patient populations.
Iodine
Amiodarone (Cordarone)
Combining iodine with amiodarone might cause excessively high iodine levels.
Amiodarone contains 37.3% iodine and can increase iodine levels. Concomitant use with iodine might increase the risk of having excessive iodine levels and adversely affecting thyroid function. Monitor thyroid function.
Antithyroid Drugs
Iodine might alter the effects of antithyroid drugs.
Iodine in high doses has been reported to cause both hyperthyroidism and hypothyroidism, depending on the individual's past medical history. Taking iodine while using antithyroid drugs could alter the effects of the antithyroid drugs.
Lithium
Combining iodine with lithium might have additive hypothyroid effects.
Lithium can inhibit thyroid function. Several case reports suggest that concomitant use of lithium and potassium iodide can reduce thyroid function in otherwise healthy adults. Monitor thyroid function.
Brand information
Manufacturer and brand details for ReGenerZyme Thyroid, from the product label.
VerVita
See all VerVita products- Name
- VerVita Products, LLC
- City
- Grand Rapids
- State
- MI
- ZipCode
- 49534
- Phone Number
- 616.453.2306
- Web Address
- www.VerVitaProducts.com
ReGenerZyme Thyroid by VerVita: Common Questions
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Why does this product contain lithium?
Can this help with thyroid problems?
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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind ReGenerZyme Thyroid’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Selenium
Interacts with 321 drugsSelenium is an essential trace mineral your body needs in small amounts for thyroid function, antioxidant defense, and immune health. Most people who eat a varied diet get enough, and supple...
Read the full Selenium monograph → Herb & supplement monographLithium
Interacts with 515 drugsLithium is a naturally occurring metal that, in prescription form (lithium carbonate or citrate), is an FDA-approved, well-proven treatment for bipolar disorder. Low-dose supplement forms li...
Read the full Lithium monograph → Herb & supplement monographIodine
Interacts with 7 drugsIodine is an essential mineral your body needs to make thyroid hormones, and most people get enough from iodized salt, dairy, and seafood. Supplements help when you are truly deficient, but...
Read the full Iodine monograph →Sources & How We Checked
ReGenerZyme Thyroid's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 88 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Selenium 36 references
- Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids. Washington, DC: National Academy Press, 2000. Available at: http://www.nap.edu/books/0309069351/html/.
- Brown BG, Zhao XQ, Chait A, et al. Simvastatin and niacin, antioxidant vitamins, or the combination for the prevention of coronary disease. N Engl J Med 2001;345:1583-93. DOI
- Trafikowska U, Zachara BA, Wiacek M, et al. Selenium supply and glutathione peroxidase activity in breastfed Polish infants. Acta Paediatr 1996;85:1143-5. PubMed
- Duffield-Lillico AJ, Slate EH, Reid ME, et al. Selenium supplementation and secondary prevention of nonmelanoma skin cancer in a randomized trial. J Natl Cancer Inst 2003;95:1477-81.. PubMed
- Cheung MC, Zhao XQ, Chait A, et al. Antioxidant supplements block the response of HDL to simvastatin-niacin therapy in patients with coronary artery disease and low HDL. Arterioscler Thromb Vasc Biol 2001;21:1320-6. PubMed
- Schiavon R, Freeman GE, Guidi GC, et al. Selenium enhances prostacyclin production by cultured endothelial cells: possible explanation for increased bleeding times in volunteers taking selenium as a dietary supplement. Thromb Res 1984;34:389-96. PubMed
- Davila JC, Edds GT, Osuna O, Simpson CF. Modification of the effects of aflatoxin B1 and warfarin in young pigs given selenium. Am J Vet Res 1983;44:1877-83. DOI
- Heese HD, Lawrence MA, Dempster WS, Pocock F. Reference concentrations of serum selenium and manganese in healthy nulliparas. S Afr Med J 1988;73:163-5.
- Lloyd B, Lloyd RS, Clayton BE. Effect of smoking, alcohol and other factors on the selenium status of a healthy population. J Epidemiol Commun Health 1983;37:213-7. PubMed
- Capel ID, Jenner M, Williams DC, et al. The effect of prolonged oral contraceptive steroid use on erythrocyte glutathione peroxidase activity. J Steroid Biochem 1981;14:729-32. PubMed
- Contempre B, Dumont JE, Ngo B, et al. Effect of selenium supplementation in hypothyroid subjects of an iodine and selenium deficient area: the possible danger of indiscriminate supplementation of iodine-deficient subjects with selenium. J Clin Endocrinol PubMed
- Hofbauer LC, Spitzweg C, Magerstadt RA, Heufelder AE. Selenium-induced thyroid dysfunction. Postgrad Med J 1997;73:103-4. PubMed
- Debski B, Milner JA. Dietary selenium supplementation prolongs pentobarbital induced hypnosis. J Nutr Biochem 2004;15:548-53. PubMed
- Ishikawa M, Sasaki M, Koiwai K, et al. Inhibition of hepatic mixed-function oxidase enzymes in mice by acute and chronic treatment with selenium. J Pharmacobiodyn 1992;15:377-85. PubMed
- Lippmann SM, Klein EA, Goodman PJ, et al. Effect of selenium and vitamin E on risk of prostate cancer and other cancers: the selenium and vitamin E cancer prevention trial (SELECT). JAMA 2009;301:39-51. DOI
- Reid SM, Middleton P, Cossich MC, Crowther CA. Interventions for clinical and subclinical hypothyroidism in pregnancy. Cochrane Database Syst Rev 2010;(7):CD007752. PubMed
- Vinceti, M., Wei, E. T., Malagoli, C., Bergomi, M., and Vivoli, G. Adverse health effects of selenium in humans. Rev.Environ.Health 2001;16(4):233-251. PubMed
- Abrams, C. K., Siram, S. M., Galsim, C., Johnson-Hamilton, H., Munford, F. L., and Mezghebe, H. Selenium deficiency in long-term total parenteral nutrition. Nutr Clin Pract 1992;7(4):175-178. PubMed
- Spiller, H. A. and Pfiefer, E. Two fatal cases of selenium toxicity. Forensic Sci Int 8-24-2007;171(1):67-72. PubMed
- Negro, R., Greco, G., Mangieri, T., Pezzarossa, A., Dazzi, D., and Hassan, H. The influence of selenium supplementation on postpartum thyroid status in pregnant women with thyroid peroxidase autoantibodies. J Clin Endocrinol.Metab 2007;92(4):1263-1268. PubMed
- Alexander, J. Selenium. Novartis.Found.Symp 2007;282:143-149.
- Salonen, J. T., Salonen, R., Seppanen, K., Rinta-Kiikka, S., Kuukka, M., Korpela, H., Alfthan, G., Kantola, M., and Schalch, W. Effects of antioxidant supplementation on platelet function: a randomized pair-matched, placebo-controlled, double-blind trial
- Kupka, R., Mugusi, F., Aboud, S., Msamanga, G. I., Finkelstein, J. L., Spiegelman, D., and Fawzi, W. W. Randomized, double-blind, placebo-controlled trial of selenium supplements among HIV-infected pregnant women in Tanzania: effects on maternal and chil
- Kamble, P., Mohsin, N., Jha, A., Date, A., Upadhaya, A., Mohammad, E., Khalil, M., Pakkyara, A., and Budruddin, M. Selenium intoxication with selenite broth resulting in acute renal failure and severe gastritis. Saudi.J Kidney Dis.Transpl. 2009;20(1):106
- Peretz, A., Neve, J., Desmedt, J., Duchateau, J., Dramaix, M., and Famaey, J. P. Lymphocyte response is enhanced by supplementation of elderly subjects with selenium-enriched yeast. Am.J Clin.Nutr. 1991;53(5):1323-1328. PubMed
- Kumpulainen, J., Salmenpera, L., Siimes, M. A., Koivistoinen, P., and Perheentupa, J. Selenium status of exclusively breast-fed infants as influenced by maternal organic or inorganic selenium supplementation. Am.J Clin.Nutr. 1985;42(5):829-835. PubMed
- Han, L. and Zhou, S. M. Selenium supplement in the prevention of pregnancy induced hypertension. Chin Med J (Engl) 1994;107(11):870-871.
- Kiremidjian-Schumacher, L., Roy, M., Wishe, H. I., Cohen, M. W., and Stotzky, G. Supplementation with selenium and human immune cell functions. II. Effect on cytotoxic lymphocytes and natural killer cells. Biol.Trace Elem.Res. 1994;41(1-2):115-127. PubMed
- Srivastava, A. K., Gupta, B. N., Bihari, V., and Gaur, J. S. Generalized hair loss and selenium exposure. Vet.Hum.Toxicol. 1995;37(5):468-469.
- Sudfeld CR, Aboud S, Kupka R, et al. Effect of selenium supplementation on HIV-1 RNA detection in breast milk of Tanzanian women. Nutrition 2014;30(9):1081-4. PubMed
- Rees K, Hartley L, Day C, et al. Selenium supplementation for the primary prevention of cardiovascular disease. Cochrane Database Syst Rev 2013;1:CD009671. PubMed
- Thompson PA, Ashbeck EL, Roe DJ, et al. Selenium Supplementation for Prevention of Colorectal Adenomas and Risk of Associated Type 2 Diabetes. J Natl Cancer Inst. 2016;108(12). PubMed
- Wichman J, Winther KH, Bonnema SJ, Hegedüs L. Selenium supplementation significantly reduces thyroid autoantibody levels in patients with chronic autoimmune thyroiditis: a systematic review and meta-analysis. Thyroid 2016;26(12):1681-92. PubMed
- Vinceti M, Filippini T, Rothman KJ. Selenium exposure and the risk of type 2 diabetes: a systematic review and meta-analysis. Eur J Epidemiol. 2018 Sep;33(9):789-810. Epub 2018 Jul 5. Review. PubMed
- Fallah S, Sani FV, Firoozrai M. Effect of contraceptive pill on the selenium and zinc status of healthy subjects. Contraception. 2009;80(1):40-3. PubMed
- Malpas CB, Vivash L, Genc S, et al. A Phase IIa Randomized Control Trial of VEL015 (Sodium Selenate) in Mild-Moderate Alzheimer's Disease. J Alzheimers Dis. 2016;54(1):223-232. PubMed
Lithium 26 references
- Martindale W. Martindale the Extra Pharmacopoeia. Pharmaceutical Press, 1999.
- McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
- Perlis RH, Sachs GS, Lafer B, et al. Effect of abrupt change from standard to low serum levels of lithium: a reanalysis of double-blind lithium maintenance data. Am J Psychiatry 2002;159:1155-9.. PubMed
- Pinelli JM, Symington AJ, Cunningham KA, Paes BA. Case report and review of the perinatal implications of maternal lithium use. Am J Obstet Gynecol 2002;187:245-9.. PubMed
- Sawagashira R, Sasagawa Y, Matsukura M, Takamaru Y. Case of myxedema coma induced by lithium carbonate in a patient with schizophrenia. Psychiatry Clin Neurosci. 2018;72(2):131. PubMed
- Foulser P, Abbasi Y, Mathilakath A, Nilforooshan R. Do not treat the numbers: lithium toxicity. BMJ Case Rep. 2017;2017. pii: bcr-2017-220079. PubMed
- https://www.accessdata.fda.gov/drugsatfda_docs/label/2011/017812s028,018421s027lbl.pdf. Accessed Nov. 21, 2018
- Fornaro M, Maritan E, Ferranti R, et al. Lithium Exposure During Pregnancy and the Postpartum Period: A Systematic Review and Meta-Analysis of Safety and Efficacy Outcomes. Am J Psychiatry. 2020;177(1):76-92. DOI
- Rauf A, Gul S, Nasir M, Arif U, Oyenuga M. A Rare Case of Lithium-induced Partial Nephrogenic Diabetes Insipidus. Cureus. 2020;12(4):e7877. PubMed
- Hanna RM, Hasnain H, Sangalang MD, et al. Three Patients with Lithium-Associated Hyperparathyroidism: Literature Review Regarding Medical and Surgical Management. Case Rep Nephrol Dial. 2019;9(2):108-118. PubMed
- Rana P, Alba Aponte P, Babar G. An Adolescent Female with Bipolar Disorder Presenting with Lithium-Induced Hyperthyroidism. Case Rep Endocrinol. 2020;2020:1283464. PubMed
- Nwabufor PC, Omoniyi ON, Oyibo SO. A Case of Lithium-Associated Hypocalciuric Hypercalcemia. Cureus. 2020;12(9):e10606. PubMed
- Landa E, Wagner S, Makkar A, Liu A, Jung D. An atypical presentation of serotonin syndrome. Cureus. 2021;13(2):e13377. PubMed
- Benjelloun R, Motaib I, Otheman Y. Lithium-associated hypercalcemia presenting with neuropsychiatric manifestations in a patient with bipolar disorder. Case Rep Psychiatry. 2020;2020:6630838. PubMed
- Nombora O, Samico A, Venâncio Â. Lithium-Induced Dysgeusia and Hyposmia: A Case Report and a Literature Review. Clin Neuropharmacol 2023;46(1):31-33. PubMed
- Zhang P, Gandhi H, Kassis N. Lithium-induced nephropathy; One medication with multiple side effects: a case report. BMC Nephrol 2022;23(1):309. PubMed
- Kawada T. Lithium use and the risk of chronic kidney disease. Basic Clin Pharmacol Toxicol 2023;132(4):295-296. PubMed
- Yang Q, Cheng X, Su Z, Sun L, Li M. Electroconvulsive therapy combined with lithium developed reversible pure anomic aphasia: a case report. BMC Psychiatry 2022;22(1):663. PubMed
- Itoh M, Fukuya Y, Endo C, et al. Lithium carbonate-induced Stevens-Johnson syndrome: the first case report. Int J Dermatol 2023;62(3):e165-e167. PubMed
- Ono R, Nishiguchi S, Kitagawa I. Lithium intoxication-associated mild encephalitis/encephalopathy with a reversible splenial lesion: A case report. Bipolar Disord 2022;24(5):551-552. PubMed
- Li JJ, Tan S, Kawashita T, Tagle CA, Farmand F. Central Diabetes Insipidus in the Background of Lithium Use: Consider Central Causes Despite Nephrogenic as the Most Common. Am J Case Rep 2023;24:e939034. PubMed
- Yamada Y, Fujiwara M, Tsujino S, et al. Late-Onset Neutropenia With Clozapine Associated With Lithium Carbonate-Related Hyperthyroidism: A Case Report. J Clin Psychopharmacol 2023;43(1):76-77. PubMed
- Bocchetta A, Ambrosiani L, Sanna F, et al. Renal function at follow-up in a cohort of patients who had shown reduced glomerular filtration rate during long-term treatment with lithium. J Nephrol 2023;36(4):1079-1081. PubMed
- Sarangi A, Javed S, Paul T, Amor W. Lithium-Induced Sinoatrial Node Dysfunction. Cureus 2021;13(7):e16778. PubMed
- Aydin D, Tural Hesapcioglu S, Ceylan MF. Oropharyngeal Dysphagia as a Clinical Presentation of Lithium Intoxication: A Case Report. J Am Acad Child Adolesc Psychiatry 2021;60(12):1443-1445. PubMed
- Sogawa R, Tobita S, Monji A, et al. Deep Vein Thrombosis after Lithium Toxicity: A Report of Two Cases and Literature Review. Case Rep Psychiatry 2021;2021:9934037. PubMed
Iodine 26 references
- McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
- Goodman GA, Rall TW, Nies AS, Taylor P. The Pharmacological Basis of Therapeutics, 9th ed.
- Ghent WR, Eskin BA, Low DA, Hill LP. Iodine replacement in fibrocystic disease of the breast. Can J Surg 1993;36:453-60.
- Potassium iodide for nuclear exposure. Pharmacist's Letter/Prescriber's Letter 2001;17(12):171214.
- Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc. Washington, DC: National Academy Press, 2002.
- Cabezas C, Bustamante B, Holgado W, Begue RE. Treatment of cutaneous sporotrichosis with one daily dose of potassium iodide. Pediatr Infect Dis J 1996;15:352-4. PubMed
- Sterling JB, Heymann WR. Potassium iodide in dermatology: a 19th century drug for the 21st century-uses, pharmacology, adverse effects, and contraindications. J Am Acad Dermatol 2000;43:691-7. PubMed
- Yarrington CD, Pearce EN. Dietary iodine in pregnancy and postpartum. Clin Obstet Gynecol 2011;54:459-70. PubMed
- Goel, S., Mandhani, A., Srivastava, A., Kapoor, R., Gogoi, S., Kumar, A., and Bhandari, M. Is povidone iodine an alternative to silver nitrate for renal pelvic instillation sclerotherapy in chyluria? BJU.Int 2004;94(7):1082-1085. PubMed
- Teng, W., Shan, Z., Teng, X., Guan, H., Li, Y., Teng, D., Jin, Y., Yu, X., Fan, C., Chong, W., Yang, F., Dai, H., Yu, Y., Li, J., Chen, Y., Zhao, D., Shi, X., Hu, F., Mao, J., Gu, X., Yang, R., Tong, Y., Wang, W., Gao, T., and Li, C. Effect of iodine int
- Crawford, B. A., Cowell, C. T., Emder, P. J., Learoyd, D. L., Chua, E. L., Sinn, J., and Jack, M. M. Iodine toxicity from soy milk and seaweed ingestion is associated with serious thyroid dysfunction. Med J Aust. 10-4-2010;193(7):413-415. PubMed
- Ohkuma, M. Molluscum contagiosum treated with iodine solution and salicylic acid plaster. Int J Dermatol. 1990;29(6):443-445. PubMed
- Connelly KJ, Boston BA, Pearce EN, Sesser D, Snyder D, Braverman LE, Pino S, LaFranchi SH. Congenital hypothyroidism caused by excess prenatal maternal iodine ingestion. J Pediatr. 2012 Oct;161(4):760-2. PubMed
- Kasahara T, Narumi S, Okasora K, Takaya R, Tamai H, Hasegawa T. Delayed onset congenital hypothyroidism in a patient with DUOX2 mutations and maternal iodine excess. Am J Med Genet A. 2013 Jan;161A(1):214-7.
- Murcia M, Rebagliato M, Iñiguez C, Lopez-Espinosa MJ, Estarlich M, Plaza B, Barona-Vilar C, Espada M, Vioque J, Ballester F. Effect of iodine supplementation during pregnancy on infant neurodevelopment at 1 year of age. Am J Epidemiol. 2011 Apr 1;173(7):8 PubMed
- Sang Z, Wang PP, Yao Z, Shen J, Halfyard B, Tan L, Zhao N, Wu Y, Gao S, Tan J, Liu J, Chen Z, Zhang W. Exploration of the safe upper level of iodine intake in euthyroid Chinese adults: a randomized double-blind trial. Am J Clin Nutr. 2012 Feb;95(2):367-73 PubMed
- Speeckaert MM, Speeckaert R, Wierckx K, Delanghe JR, Kaufman JM. Value and pitfalls in iodine fortification and supplementation in the 21st century. Br J Nutr. 2011 Oct;106(7):964-73. PubMed
- Yun SE, Kang Y, Bae EJ, Hwang K, Jang HN, Cho HS, Chang SH, Park DJ. Iodine-induced thyrotoxic hypokalemic paralysis after ingestion of Salicornia herbace. Ren Fail. 2014 Apr;36(3):461-3.
- Iodine Hypersensitivity. Pharmacist's Letter/Prescriber's Letter 2011; 27(5):270504.
- Hammel JA, Selby JC. Pustular eruption in a patient with cancer treated with complementary and alternative medicine. JAMA Dermatology 2017 October; E1. doi: 10.1001/jamadermatol.2017.3749. [Epub ahead of print] PubMed
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- Hamby T, Kunnel N, Dallas JS, Wilson DP. Maternal iodine excess: an uncommon cause of acquired neonatal hypothyroidism. J Pediatr Endocrinol Metab. 2018;31(9):1061-1064. PubMed
- Censi S, Watutantrige-Fernando S, Groccia G, et al. The Effects of Iodine Supplementation in Pregnancy on Iodine Status, Thyroglobulin Levels and Thyroid Function Parameters: Results from a Randomized Controlled Clinical Trial in a Mild-to-Moderate Iodine
- Rovner MS, Wolf BJ, Rubin M, et al. Instillation of 5% Povidone-Iodine Ophthalmic Drops Decreases the Respiratory Rate in Children Undergoing Strabismus Surgery: A Randomized Controlled Trial. J Pediatr Ophthalmol Strabismus. 2019;56(6):378-382. PubMed
- Guenezan J, Garcia M, Strasters D, et al. Povidone Iodine Mouthwash, Gargle, and Nasal Spray to Reduce Nasopharyngeal Viral Load in Patients With COVID-19: A Randomized Clinical Trial. JAMA Otolaryngol Head Neck Surg. 2021;147(4):400-401. PubMed
- Li F, Wan S, Zhang L, et al. A Meta-Analysis of the Effect of Iodine Excess on the Intellectual Development of Children in Areas with High Iodine Levels in their Drinking Water. Biol Trace Elem Res 2022;200(4):1580-1590. PubMed
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
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