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Escavite D and NP Thyroid 60

Determining the interaction of Escavite D and NP Thyroid 60 and the possibility of their joint administration.

Check result:

Escavite D <> NP Thyroid 60

Relevance: 05.08.2023 Reviewer: Shkutko P.M., M.D., in

In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.

Consumer:

Thyroid desiccated and multivitamin with iron and fluoride should not be taken orally at the same time. Products that contain iron may interfere with the absorption of thyroid desiccated and reduce its effectiveness. You should separate the dosing of these medications by at least 2 to 4 hours if possible. Contact your doctor if your condition changes or you experience symptoms of hypothyroidism such as dry skin, weight gain, cold intolerance, weakness, muscle cramps or stiffness, slow pulse, or constipation. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

Professional:

ADJUST DOSING INTERVAL: Concurrent administration of iron-containing products may decrease the oral bioavailability and pharmacologic effects of levothyroxine. The exact mechanism of interaction is unknown, but in vitro data suggest it may involve nonspecific adsorption of levothyroxine to iron at acidic pH levels, resulting in an insoluble complex that is poorly absorbed from the gastrointestinal tract. In one study, 14 patients with hypothyroidism who were taking a stable long-term regimen of levothyroxine demonstrated an increase in mean serum thyrotropin (thyroid-stimulating hormone, or TSH) level from 1.6 to 5.4 mU/L following the addition of ferrous sulfate (300 mg administered simultaneously with levothyroxine 30 to 60 minutes before breakfast) for 3 months. A total of 11 patients had increases in serum TSH at week 12 compared to baseline, including two that had levels above the upper limit of normal for the assay, indicating the presence of hypothyroidism. Nine of the eleven also had an increase in signs and symptoms of hypothyroidism based on subjective evaluation using a clinical score. It is not known whether this interaction occurs with other thyroid hormone preparations.

MANAGEMENT: Some experts recommend separating the times of administration of levothyroxine and iron-containing preparations by at least 2 to 4 hours. Monitoring of serum TSH levels is recommended. Patients with gastrointestinal or malabsorption disorders may be at a greater risk of developing clinical or subclinical hypothyroidism due to this interaction.

References

Campbell NR, Hasinoff BB, Stalts H, Rao B, Wong NC "Ferrous sulfate reduces thyroxine efficacy in patients with hypothyroidism." Ann Intern Med 117 (1992): 1010-3

Escavite D

Generic Name: multivitamin with iron and fluoride

Brand name: Escavite, Escavite D, Poly-Vi-Flor, MyKidz Iron FL, Poly-Vi-Flor with Iron, TL Fluorivitamin, Tri Vites with Fluoride and Iron, Becomject-100, MVI-12, NephPlex RX, Nephrocaps, B-Ject 100, Therobec, B-Plex, Formula B, Vitaplex, Tri-Vi-Sol, Vi-Daylin ADC, Nephro-Vite Rx, Lipogen, Lipotriad, Lipoflavonoid, Cholinoid, Liponol, Bee-Comp with C, Cholidase, Cota-B-Plex, 1000 BC, Neurodep, Neuroforte-Six, MVI. Pediatric, B-Plex Plus, Nephrolan Rx, Zymacap, Vi-Daylin, Poly-Vi-Sol, Dayalets, Sigtab, Therems, StressTabs, Allbee-C 800, Cefol, Cod Liver Oil, Daily Multiple Vitamins, Daily Vite, Protegra, Sesame St. Vitamins with Extra C, Surbex-T, Theragran, Superplex-T, Vi-Stress, Cod Liver Oil Mint, Animal Shape Vitamins, B-50 Complex, B-Complex 50, Vitamin B Complex 100, Balanced B-100, B-Stress, B-Scorbic, Bee with C, Children's Chewable Multivitamins, Balanced B-50, Balanced B-150, Unicap Capsule, Unicap Jr, Unicap, Optilets-500, Super Plenamins, Vitamins for Hair, Tab-A-Vite, One-A-Day Essentials, Essential Balance, Vi-Daylin Chewable, Sunkist Child Chewable with C, Sunkist Child Chewable, Poly-Vi-Sol Chewable, Fruity Chew, Poly-Vit Chew, Chewable-Vite, Flintstones Multivitamins, Bugs Bunny with Extra C, Flintstones with C Multivitamins, Bounty Bear Vitamins, Garfield Vitamins, Vi-Daylin Drops, Poly-Vi-Sol Drops, Baby Vitamin Drop, Vita Drop, Poly Vit Drops, MVC. SDV, Glutofac, Allbee-C, Nephro-Vite, Vitabee with C, Stress B with C, High Potency B+C, Farbee with C, Surbex with C, Super B Complex, Surbex, Vitamin B-50, Vitamin B-100, Vitamin B-100 T/R, Hexavitamin, Kenwood Therapeutic, Thera, Theravite, Thera-Plus, Oncovite, Beminal-500, High Potency B Complex with B12 and C, Super B-50, Super B-100 TD, Tri-Vit Drops, Stress Formula, One Tab Daily, Vitamin C, E, and Rose Hips, Scotts Emulsion, Stress Formula 600, Tri-Vit, B Complex 50, Mega B, Folgard, Apatate, T-Vites, High B Complex, Theragenerix, Cernevit, Cardiotek, Beminal, Beminal with C Fortis, Bugs Bunny Multiple Vitamins, Fletanol, Male Formula, Allbee with C, Prevital, Surbex Filmtab, T-BMP, Tender Age Vitamin ADC, Watkins Harvest, Foltx, Folgard Rx 22, Cernevit-12, Infuvite, Infuvite Pediatric, Diatx, Vitamin A, D, One-A-Day 50+, Thex Forte, Protegra Cardio, Vitamin Daily Liquid, Rena-Vite Rx, Renal Caps, Icar C, Renaphro, Cerefolin, Dialyvite Rx, Dialyvite 800, Vesselvite, Folbee Plus, Folbee, Folcaps, Combgen, Abidec, Unichem Multivitamin, Topfit Vitamin B Complex, Topfit Vitamin B Complex Forte, Vitamin B Compound Strong, Health Aid Multivitamin, Vitamins, Daflon, Essentiale, Jetepar, Neurobion, Vitamin A and D Concentrate, Centrum 8400, MVI. Adult, Nephronex, Animi-3, Foltrate, Cardiotek Rx, Folbic, Metanx, D-400 international units, Folbalin Plus, Folbalin, Multi Vits with Beta Carotene, Foltabs 800, Folgard Rx, B-Complex with B-12, FaBB, CerefolinNAC, Folamin, DexFol, One-A-Day Men's Health Formula, Rena-Vite, Equaline One Daily Essential, Daily-Vite Men's Formula, Folplex, Folmor, Zycose, Biotin Forte, Vigomar Forte, Vimar, Multi-Delyn, Foleve Plus, Folnate, Folnate Plus, Foleve, B 100 Complex, Renatabs, AllanTex, Cardiotek-Rx, NuFol, Folplex 22, Reno Caps, Ivites Rx, TL Gard, Vita-Respa, Folast, Triphrocaps, Enfolast-N, Enfolast, Neurpath-B, Triveen-CF, Rovin-CF, Vol-Care Rx, Nephrocaps QT, B-Complex SR, Apetigen, L-methylfolate Ca, Me-Cbl NAC, P-5-P, Me-Cbl, MTX Support, Menopause Relief with Lifenol, Vitacirc-B, Alz-Nac, Tri-Vita Drops, Poly-Vita Drops, Prostate 24, Apetex, Folastin, Folbee AR, Metafolbic, Metafolbic Plus, Foltanx, Virt-Vite Forte, Virt-Vite, Foltanx RF, Folbic RF, One Daily Multi-Essential, Flintstones Toddler, Full Spectrum B with C, Metafolbic Plus RF, PoDiaPN, Super Theravite-M, Nature's Bounty Hair Skin & Nails, Total B with C, Hair, Skin, & Nails Gummies, Concentrated Whole Food Multivitamin, Niva-Fol, Glycogenics, SeroSyn, Virt-Vite Plus, Rheumate, Folinic-Plus, Allbee Plus, Av-VITE FB Forte, Celebrate B-12, Virt-Gard, Mebolic, DEKAs Essential, Multi Vitamin+, Xyzbac, Nufola, Folika-T, Hylavite, K2 Plus D3, Dosoquin, VP-Vite Rx, Genicin Vita-S, Genicin Vita-Q, Zyvit, Folika-V, Tobakient, Renal Vitamin, Folic-K

Synonyms: n.a.

What is Escavite D?

NP Thyroid 60

Generic Name: thyroid desiccated

Brand name: Armour Thyroid, Nature-Throid, NP Thyroid, Westhroid, WP Thyroid, Thyroid Porcine

Synonyms: NP Thyroid, NP Thyroid 30

What is NP Thyroid 60?

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In the course of checking the drug compatibility and interactions, data from the following reference sources was used: Drugs.com, Rxlist.com, Webmd.com, Medscape.com.

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