Adequate and well-controlled human studies have failed to demonstrate a risk to the fetus in the first trimester of pregnancy (and there is no evidence of risk in later trimesters).
Mode of Action
Vitamin C: 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.
Pregnancy
No adverse developmental outcomes are reported in the published literature
There are no available data on use of Ascor in pregnant women to inform a drug-associated risk of adverse developmental outcomes
Lactation
There are no data on the presence of ascorbic acid in human milk following IV dosing in lactating women
Ascorbic acid is present in human milk after maternal oral intake
Adult Dose
Oral
Scurvy
Adult: Prevention: 25-75 mg daily. 4 tablets 2 to 3 times daily. Treatment: >250 mg daily, given in divided doses.
May also be given via IM/IV/SC admin.
250-500mg IV qDay/BID for at least 2 weeks.
Thalassaemia
Adult: 100-200 mg daily, to be given with desferrioxamine.
Common cold: 1 gm or more daily in divided doses, i.e. 4 tablets daily.
In wound healing: 2-4 tablets 2 to 3 times daily
In other conditions: 1-2 tablets daily
For the reduction of risk of stroke in the elderly: 1-2 tablets daily.
1 effervescent tablet daily with a meal or as directed by physician. Dissolve one tablet in half glass (100 ml) of water and drink instantly.
Child Dose
Children:
Child: 1 mth-4 yr: 125-250 mg daily;
4-12 yr: 250-500 mg daily;
12-18 yr: 500 mg-1 g daily.
Doses to be given in 1-2 divided doses.
Thalassaemia
Child: 100-200 mg daily, to be given with desferrioxamine.
Metabolic disorders
Child: Neonate: 50-200 mg daily, adjust if needed;
1 mth-18 yr: 200-400 mg daily in 1-2 divided doses, up to 1 g daily may be needed.
Renal Dose
N/A
Administration
May be taken with or without food.
IV Preparation
Dilute with large volume of compatible fluid to minimize adverse reactions
Compatible w/ most common diluents (dextrose solns, NS, LR, Ringer's, ?NS, dextrose-saline, dextrose-LR etc)
IV Administration
Avoid rapid infusion
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The information provided herein are for informational purposes only and not intended to be a substitute for professional medical advice, diagnosis, or treatment. Please note that this information should not be treated as a replacement for physical medical consultation or advice. Great effort has been placed to provide accurate and comprehensive data. However, Medicart along with its authors and editors make no representations or warranties and specifically disclaim all liability for any medical information provided on the site. The absence of any information and/or warning to any drug shall not be considered and assumed as an implied assurance of the Company.