Riferimento farmaci
Vitamin c
Vitamin c is a medicine in the class gastrointestinal tract. It is used for nutritional supplement.
- Classe del farmaco: Gastrointestinal Tract
- Indicato per: nutritional supplement
Ultimo aggiornamento Fonti: US FDA label
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In breve
- Classe del farmaco
- Gastrointestinal Tract
- Forme farmaceutiche comuni
- compressa, capsula, gocce, bustina, soluzione, iniezione
- Dosaggi comuni
- 500 mg, 1000 mg, 1 g
- Interazioni note
- 15 (Maggiore: 1 · Moderata: 2 · Minore: 12)
- Nomi commerciali
- 48
- Paesi e mercati
- 3
Per cosa si usa
Come agisce
Necessary for collagen formation and tissue repair; plays a role in oxidation/reduction reactions as well as other metabolic pathways including synthesis of catecholamines, carnitine, and steroids; also plays a role in conversion of folic acid to folinic acid
Dose abituale nell'adulto (sintesi del foglio illustrativo)
RDA: Males: 90 mg/day, Females: 75 mg/day, Pregnant: 85 mg/day; not to exceed 2000 mg/day (80 mg if <18 years; not to exceed 1800 mg/day)
Gravidanza e allattamento
- Gravidanza
- Safe Vitamin C is a normal nutrient and needs rise in pregnancy (about 85 mg daily). Dietary and usual supplement doses are safe. High-dose supplements have shown no benefit (vitamin C and E trials did not prevent pre-eclampsia); avoid megadoses above 2 g daily.
- Allattamento
- Safe A normal component of milk; recommended intake while breastfeeding is 120 mg daily. LactMed: doses up to 1,000 mg daily raise milk levels, but not to a level of concern, and are not a reason to stop breastfeeding.
Effetti indesiderati segnalati
- Headache
- Flank pain
- Faintness
Chi deve prestare attenzione
- Hemolysis has been reported with ascorbic acid in patients with glucose-6-phosphate dehydrogenase deficiency
Informare il farmacista o il medico di gravidanza o allattamento, malattie renali o epatiche, allergie e di ogni altro farmaco o integratore assunto.
Interazioni principali (15)
- Deferoxamine + Vitamin c Major
- Aluminum hydroxide + Vitamin c Moderate
- Dextroamphetamine transdermal + Vitamin c Moderate
- Aspirin + Vitamin c Minor
- Aspirin / citric acid / sodium bicarbonate + Vitamin c Minor
- Aspirin rectal + Vitamin c Minor
- Butabarbital + Vitamin c Minor
- Butalbital + Vitamin c Minor
- Choline magnesium trisalicylate + Vitamin c Minor
- Conjugated estrogens + Vitamin c Minor
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- Dosing by age, kidney and liver function, and further dose lines
- Paediatric dosing
- How to give it
- Patient counselling points
- Food interactions
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Altri farmaci della stessa classe
Domande frequenti
What is Vitamin c used for?
Vitamin c is a medicine in the class gastrointestinal tract. It is used for Nutritional supplement, Scurvy, Urinary acidification.
What side effects have been reported with Vitamin c?
Headache, Flank pain, Faintness.
Can Vitamin c be taken in pregnancy or while breastfeeding?
Pregnancy: Safe. Vitamin C is a normal nutrient and needs rise in pregnancy (about 85 mg daily). Dietary and usual supplement doses are safe. High-dose supplements have shown no benefit (vitamin C and E trials did not prevent pre-eclampsia); avoid megadoses above 2 g daily. Breastfeeding: Safe. A normal component of milk; recommended intake while breastfeeding is 120 mg daily. LactMed: doses up to 1,000 mg daily raise milk levels, but not to a level of concern, and are not a reason to stop breastfeeding.
What does Vitamin c interact with?
MediHelp lists 15 known interactions for Vitamin c. Major: 1 · Moderate: 2 · Minor: 12. The most serious include Deferoxamine, Aluminum hydroxide, Dextroamphetamine transdermal.
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