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Prenatrix
ferrous fumarate, folic acid · Prenatrix is a vitamin b12 (prescription) containing ferrous fumarate, folic acid, made by PureTek Corporation.
- Type
- Prescription
- Drug class
- Vitamin B12
- Route
- Oral
- Manufacturers
- 1
Prenatrix is indicated to provide vitamins and minerals to women throughout pregnancy and during the postnatal period for both lactating and non-lactating mothers, and throughout the childbearing years.
FDA boxed warning
Boxed warning
Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of reach of children. In case of accidental overdose, call a doctor or poison control center immediately. Administration of folic acid alone is improper therapy for pernicious anemia and other megaloblastic anemias in which vitamin B12 is deficient. Precautions Folic acid in doses above 0.1 mg daily may obscure pernicious anemia, in that hematologic remission can occur while neurological manifestations remain progressive. There is a potential danger in administering folic acid to patients with undiagnosed anemia, since folic acid may obscure the diagnosis of pernicious anemia by alleviating the hematologic manifestations of the disease while allowing the neurologic complications to progress. This may result in severe nervous system damage before the correct diagnosis is made. Adequate doses of vitamin B12 may prevent, halt, or improve the neurologic changes caused by pernicious anemia. The patient’s medical conditions and consumption of other drugs, herbs, and/or supplements should be considered. For use on the order of a healthcare practitioner. Call your doctor about side effects. To report side effects, call PureTek Corporation at 1-877-921-7873 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Drug facts
- Generic name
- ferrous fumarate, folic acid
- Active ingredients
- .alpha.-Tocopherol Acetate, Dl-, Ascorbic Acid, Calcium Carbonate, Cholecalciferol, Choline Bitartrate, Chromium Nicotinate, Cyanocobalamin, Ferrous Fumarate, Folic Acid, Magnesium Oxide, Manganese Sulfate, Molybdenum, Niacinamide, Potassium Iodide, Pyridoxine Hydrochloride, Riboflavin, Selenium, Thiamine Mononitrate, Vitamin a Acetate, Zinc Oxide
- Drug class
- Vitamin B12Vitamin CVitamin D
- Dosage forms
- Tablet
- Label holder
- PureTek Corporation
- Label updated
- 09/30/2024
Uses
Prenatrix is indicated to provide vitamins and minerals to women throughout pregnancy and during the postnatal period for both lactating and non-lactating mothers, and throughout the childbearing years. Prenatrix may be beneficial in improving the nutritional status of women prior to conception.
Dosage and administration
Adults (persons over 12 years of age) One (1) Prenatrix caplet daily, between meals or as directed by a physician. Do not administer to children under the age of 12.
Contraindications
This product is contraindicated in patients with known hypersensitivity to any of its ingredients; also, all iron compounds are contraindicated in patients with hemosiderosis, hemochromatosis, or hemolytic anemias. Pernicious anemia is a contraindication, as folic acid may obscure its signs and symptoms.
Precautions
Folic acid in doses above 0.1 mg daily may obscure pernicious anemia, in that hematologic remission can occur while neurological manifestations remain progressive. There is a potential danger in administering folic acid to patients with undiagnosed anemia, since folic acid may obscure the diagnosis of pernicious anemia by alleviating the hematologic manifestations of the disease while allowing the neurologic complications to progress. This may result in severe nervous system damage before the correct diagnosis is made. Adequate doses of vitamin B12 may prevent, halt, or improve the neurologic changes caused by pernicious anemia. The patient’s medical conditions and consumption of other drugs, herbs, and/or supplements should be considered. For use on the order of a healthcare practitioner. Call your doctor about side effects. To report side effects, call PureTek Corporation at 1-877-921-7873 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Side effects (adverse reactions)
Folic Acid: Allergic sensitizations have been reported following both oral and parenteral administration of folic acid. Ferrous Fumarate: Gastrointestinal disturbances (anorexia, nausea, diarrhea, constipation) occur occasionally, but are usually mild and may subside with continuation of therapy. Although the absorption of iron is best when taken between meals, giving Prenatrix after meals may control occasional gastrointestinal disturbances. Prenatrix is best absorbed when taken at bedtime. Adverse reactions have been reported with specific vitamins and minerals but generally at levels substantially higher than those contained herein. However, allergic and idiosyncratic reactions are possible at lower levels. Iron, even at the usual recommended levels, has been associated with gastrointestinal intolerance in some patients.
Drug interactions
Prenatrix is not recommended for and should not be given to patients receiving levodopa because the action of levodopa is antagonized by pyridoxine. There is a possibility of increased bleeding due to pyridoxine interaction with anticoagulants (e.g., Aspirin, Heparin or Clopidogrel). Adverse Reactions: Folic Acid: Allergic sensitizations have been reported following both oral and parenteral administration of folic acid. Ferrous Fumarate: Gastrointestinal disturbances (anorexia, nausea, diarrhea, constipation) occur occasionally, but are usually mild and may subside with continuation of therapy. Although the absorption of iron is best when taken between meals, giving Prenatrix after meals may control occasional gastrointestinal disturbances. Prenatrix is best absorbed when taken at bedtime. Adverse reactions have been reported with specific vitamins and minerals but generally at levels substantially higher than those contained herein. However, allergic and idiosyncratic reactions are possible at lower levels. Iron, even at the usual recommended levels, has been associated with gastrointestinal intolerance in some patients.
Overdose
OVERDOSE: Iron: Signs and Symptoms: Iron is toxic. Acute overdosage of iron may cause nausea and vomiting and, in severe cases, cardiovascular collapse and death. Other symptoms include pallor and cyanosis,melena, shock, drowsiness and coma. The estimated overdose of orally ingested iron is 300 mg/kg body weight. When overdoses are ingested by children, severe reactions, including fatalities, have resulted. Prenatrix should be stored beyond the reach of children to prevent against accidental iron poisoning. Keep this and all other drugs out of reach of children.
Description
Active ingredients: Each caplet contains: Vitamin A (as retinyl acetate)………………………….. 1500 mcg Vitamin C (as ascorbic acid)……………………………… 120 mg Vitamin D3 (as cholecalciferol)…………………………… 20 mcg Vitamin E (dl-alpha tocopheryl acetate)…………………… 30 mg Thiamin (as thiamine mononitrate)………………………… 3 mg Riboflavin (vitamin B2)……………………………………. 3.4 mg Niacin (as niacinamide)…………………………………… 20 mg Vitamin B6 (as pyridoxine hydrochloride)…………………. 50 mg Folate (as folic acid)……….. 1700 mcg DFE (1000 mcg folic acid) Vitamin B12 (as cyanocobalamin)………………………… 10 mcg Choline (as Choline Bitartrate)…………………………….. 55 mg Calcium (as calcium carbonate)…………………………. 200 mg Iron (as ferrous fumarate)………………………………… 27 mg Iodine (as potassium iodine)…………………………….150 mcg Magnesium (as magnesium oxide)……………………… 200 mg Zinc (as zinc oxide)……………………………………….. 25 mg Selenium (as selinium amino acid chelate)………………. 70 mcg Manganese (as manganese sulfate)……………………… 2.6 mg Chromium (as chromium polynicotinate)……………….. 45 mcg Molybdenum (as molybdenum amino acid chelate)……… 50 mcg Other Ingredients: BHT, dicalcium phosphate, croscarmellose sodium, crospovidone, magnesium stearate, medium chain triglycerides, microcrystalline cellulose, modified food starch, pork gelatin, starch aluminium octenyl succinate, sodium ascorbate, sodium aluminum silicate, silicon dioxide, stearic acid, sucrose, Clear Coating: (hydroxypropyl methylcellulose, PEG-8).
How supplied
Prenatrix are yellow to brown speckled, oblong, coated caplets with "PT A18" debossed horizontally on one side, bottles containing 30 caplets - NDC 59088-166-54. Dispense in a tight, light-resistant container as defined in the USP/NF with a child resistant closure.
Storage and handling
Storage Store at controlled room temperature 20° to 25°C (68° to 77°F). [See USP]. Protect from light and moisture and avoid excessive heat. Do not use if bottle seal is broken. KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN. To report a serious adverse event or to obtain product information, contact 877-921-7873.
Forms and strengths
From the FDA NDC Directory · 1 product codes
| Dosage form | Strength | Route | NDCs |
|---|---|---|---|
| Tablet | 27 mg / 25 mg / 50 ug / 55 mg / 45 ug / 70 ug / 150 ug / 200 mg / 2.6 mg / 1500 ug / 120 mg / 20 ug / 30 mg / 3 mg / 3.4 mg / 20 mg / 50 mg / 1000 ug / 10 ug / 200 mg | oral | 1 |
Side effect reports to FDA
FDA Adverse Event Reporting System (FAERS), 8 reports that list ferrous fumarate, folic acid, data through 07/30/2026
Anyone can report a problem to FDA, and a report does not mean the drug caused the problem. Reports can be duplicated or incomplete, and counts depend on how widely a drug is used. Do not stop or change a medicine because of this list. Talk to your doctor or pharmacist.
Most often reported reactions
- Diarrhea2
- Alcohol abuse1
- Alopecia1
- Arthralgia1
- Atrial fibrillation1
- Blood creatinine increased1
- Blood urea increased1
- Calciphylaxis1
- Cataract1
- Cerebral ischemia1
To report a side effect, use FDA MedWatch.
Manufacturers and labels
1 FDA label
- PureTek CorporationShown hereLabel 09/30/2024 · NDC 59088-166Full label
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Prenatrix: common questions
- What is Prenatrix used for?
- Prenatrix is indicated to provide vitamins and minerals to women throughout pregnancy and during the postnatal period for both lactating and non-lactating mothers, and throughout the childbearing years.
- What are the side effects of Prenatrix?
- Folic Acid: Allergic sensitizations have been reported following both oral and parenteral administration of folic acid. See the full side effects section on this page, and ask your doctor or pharmacist about any side effect that bothers you.
- Does Prenatrix have a boxed warning?
- Yes. The FDA label carries a boxed warning. A boxed warning is the FDA's strongest warning for serious or life-threatening risks.
- Is Prenatrix a prescription drug?
- Yes. Prenatrix is a prescription (Rx) drug.
Source: U.S. Food and Drug Administration, openFDA drug label (SPL) and NDC Directory · Last updated 09/30/2024 · Label text is shown as published by the manufacturer. Not medical advice