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Lanthanum Chewable Tablets and Prenatal Plus Iron

Determining the interaction of Lanthanum Chewable Tablets and Prenatal Plus Iron and the possibility of their joint administration.

Check result:
Lanthanum Chewable Tablets <> Prenatal Plus Iron
Relevance: 13.10.2023 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:

Lanthanum carbonate and multivitamin, prenatal should not be taken orally at the same time. These medications may interfere with each other's absorption into the bloodstream, which may reduce the effects of both medications. To minimize the potential for interaction, avoid taking multivitamin, prenatal within 2 hours of taking lanthanum carbonate. Talk to a healthcare professional if you have questions on how to take these or other medications you are prescribed. 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: Theoretically, lanthanum carbonate may chelate with certain drugs in the gastrointestinal tract, resulting in reduced oral bioavailability of those drugs during coadministration. However, an in vitro study involving digoxin, enalapril, furosemide, metoprolol, phenytoin, and warfarin found no evidence that lanthanum carbonate forms insoluble complexes with these drugs in simulated gastric fluid. Studies in healthy subjects have also found no effect of lanthanum carbonate (1000 mg for 4 doses) on the absorption of a single dose of digoxin (0.5 mg), metoprolol (100 mg), or warfarin (10 mg).

MANAGEMENT: To minimize the potential for interaction, drugs that are known to interact with antacids (e.g., ACE inhibitors, beta blockers, bisphosphonates, coumarin derivatives, digitalis glycosides, fluoroquinolones, iron, phenytoin, rifampin, tetracyclines, thyroid preparations, valproic acid) should not be taken within 2 hours of administration of lanthanum carbonate according to the product labeling.

References
  • Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
  • Canadian Pharmacists Association "e-CPS. Available from: URL: http://www.pharmacists.ca/function/Subscriptions/ecps.cfm?link=eCPS_quikLink."
  • "Product Information. Seysara (sarecycline)." Allergan Inc, Irvine, CA.
  • "Product Information. Fosrenol (lanthanum carbonate)." Shire US Inc, Florence, KY.
  • "Product Information. Nuzyra (omadacycline)." Paratek Pharmaceuticals, Inc., Boston, MA.
  • Cerner Multum, Inc. "Australian Product Information." O 0
Lanthanum Chewable Tablets

Generic Name: lanthanum carbonate

Brand name: Fosrenol

Synonyms: Lanthanum carbonate, Lanthanum

Prenatal Plus Iron

Generic Name: multivitamin, prenatal

Brand name: NataChew, Select-OB, A-Free Prenatal, Azesco, CitraNatal 90 DHA, CitraNatal Assure, CitraNatal B-Calm, Materna, Pramilet FA, Stuartnatal Plus, Natalins Rx, Norlac RX, Neo-Forte, Mynatal, Zenate Advanced Formula, Prenatal MR 90, O-Cal-FA, Equi-Natal Plus, Pan OB Forte, Hi-Nate 90, Lactocal-F, Maternity-90, Prenazyme 1+1, Pre-H-Cal, Femnatal, Vynatal 1 Plus 1, Par-F, Maternity, Niferex PN Forte, Prenavite, Mynatal PN, Obnate 90, Maternal 90, Mynatal Rx, PreCare, Natarex, Ternamar, Aminatal Plus, Elemental Iron-90, Mynatal PN Forte, Mynatal FC, Mynate 90 Plus, Vitamed Prenatal Formula, Zitamin, Preterna, Vernate, Vernate Advanced, Prenate 90, Aminate, Mission Prenatal Rx, Niferex-PN, Marnatal-F, Prenate Ultra, Prenatal Z Advanced Formula, Prenatal Plus, Zenate Prenatal, NatalCare, Prenatal Plus with Beta-Carotene, Prenatal Rx, Maternity plus Beta Carotene, Equi-Natal M, Equi-Natal Rx, Equinatal 90, Equi-Natal Z, Natalcare Pic Forte, Natalcare Pic, Natalins, Stuart Prenatal with Beta Carotene, Prenatal MR 90 Fe, Aminatal Plus One, Aminate with 90 mg Iron, Ultra NatalCare, Prenatal S, Natafort, Nestabs, Nestabs CBF, Vitafol PN, Fem-Natal, Ami-Natal Plus One Improved, Aminatal Plus New Formula, Prenatal Plus with 27 mg Iron, Obegyn, Mission Prenatal, Mission Prenatal FA, Mission Prenatal HP, Mynatal Z, Mynatal Plus, Mynatal Ultracap, Prenatal Plus Iron, Prenatal 1 Plus 1, Natalcare Plus, Prenatal MTR with Selenium, Natalcare Rx, Prenavite FC, Prenavite PC, Chromagen OB, Natatab CFe, Natatab FA, Vitelle Nestabs OTC, NataChew, Premesis Rx, Prenate Advanced Formula, Precare Conceive, Citracal Prenatal Rx, Advanced NatalCare, NutriNate, Nestabs Rx, Stuartnatal Plus 3, Strongstart, Anemagen OB, Ultra-Natal, NatalCare Three, Natatab Rx, Equi-Natal Care, Inatal Advance, Inatal Ultra, Maternity Vitamin Low Iron, Ob-20, Prenatabs CBF, Prenatal Rx Low Iron, Vinate 90, Vinate M, Vinate Ultra, Prenate GT, Ferrex PC Forte, Trinate, Prenatal AD, Prenatal 19, Natalcare, Prenatal H, Duet Chewable, Natalfirst, Natelle, Cenogen Ultra, Prenatal-U, Nestabs FA, Vinate GT, Natafolic-PN, Cal-Nate, Icar Prenatal, Prenate Advance, Novastart, Novanatal, Natacaps, O-Cal Prenatal, NatalCare Advanced-RF, Duet DHA, Prenatabs OBN, Icare Prenatal Rx, Vinatal 600, Nutrispire, PrimaCare One, PrenaFirst, Natafolic-OB, , Choice-OB+DHA, Select-OB+DHA, Stuart One

Synonyms: n.a.

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.

Interaction with food and lifestyle