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Pyridoxine Hci

Prescription

商品名: PYRIDOXINE HCI

剤形
Injection
投与経路
INTRAMUSCULAR

About This Medication

DESCRIPTION Pyridoxine Hydrochloride Injection, USP is a sterile solution of pyridoxine hydrochloride in Water for Injection. Each mL contains 100 mg pyridoxine hydrochloride and 0.5% chlorobutanol anhydrous (chloral deriv.). pH adjusted with sodium hydroxide if necessary (2.0 to 3.8). Pyridoxine hydrochloride is a colorless or white crystal or a white crystalline powder. One gram dissolves in 5 mL of water. It is stable in air and is slowly affected by sunlight. The chemical name is 2-methyl-3-hydroxy-4,5-bis (hydroxymethyl) pyridine hydrochloride. The structural formula is: STRUCTURE

有効成分

成分 含有量
Pyridoxine Hydrochloride -

適応症と用法

INDICATIONS & USAGE Pyridoxine Hydrochloride Injection is effective for the treatment of pyridoxine deficiency as seen in the following: Inadequate dietary intake. Drug-induced deficiency, as from isoniazid (INH) or oral contraceptives. Inborn errors of metabolism, e.g., vitamin B6 dependent convulsions or vitamin B6 responsive anemia. The parenteral route is indicated when oral administration is not feasible as in anorexia, nausea and vomiting, and preoperative and postoperative conditions. It is also indicated when gastrointestinal absorption is impaired.

用量と投与方法

DOSAGE & ADMINISTRATION Pyridoxine Hydrochloride Injection may be administered intramuscularly or intravenously. In cases of dietary deficiency, the dosage is 10 to 20 mg daily for 3 weeks. Follow-up treatment is recommended daily for several weeks with an oral therapeutic multivitamin preparation containing 2 to 5 mg pyridoxine. Poor dietary habits should be corrected, and an adequate, well balanced diet should be prescribed. The vitamin B6 dependency syndrome may require a therapeutic dosage of as much as 600 mg a day and a daily intake of 30 mg for life. In deficiencies due to INH, the dosage is 100 mg daily for 3 weeks followed by a 30 mg maintenance dose daily. In poisoning caused by ingestion of more than 10 g of INH, an equal amount of pyridoxine should be given — 4 g intravenously followed by 1 g intramuscularly every 30 minutes. Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit.

Side Effects Overview

ADVERSE REACTIONS Paresthesia, somnolence, and low serum folic acid levels have been reported.

警告と注意事項

禁忌

Frequently Asked Questions

INDICATIONS & USAGE Pyridoxine Hydrochloride Injection is effective for the treatment of pyridoxine deficiency as seen in the following: Inadequate dietary intake. Drug-induced deficiency, as from isoniazid (INH) or oral contraceptives. Inborn errors of metabolism, e.g., vitamin B6 dependent convulsions or vitamin B6 responsive anemia. The parenteral route is indicated when oral administration is not feasible as in anorexia, nausea and vomiting, and preoperative and postoperative conditions. It is also indicated when gastrointestinal absorption is impaired.

DOSAGE & ADMINISTRATION Pyridoxine Hydrochloride Injection may be administered intramuscularly or intravenously. In cases of dietary deficiency, the dosage is 10 to 20 mg daily for 3 weeks. Follow-up treatment is recommended daily for several weeks with an oral therapeutic multivitamin preparation containing 2 to 5 mg pyridoxine. Poor dietary habits should be corrected, and an adequate, well balanced diet should be prescribed. The vitamin B6 dependency syndrome may require a therapeutic dosage of as much as 600 mg a …

WARNINGS WARNING: This product contains aluminum that may be toxic. Aluminum may reach toxic levels with prolonged parenteral administration if kidney function is impaired. Premature neonates are particularly at risk because their kidneys are immature, and they require large amounts of calcium and phosphate solutions, which contain aluminum. Research indicates that patients with impaired kidney function, including premature neonates, who receive parenteral levels of aluminum at greater than 4 to 5 mcg/kg/day accumulate aluminum at levels associated with central nervous …

CONTRAINDICATIONS A history of sensitivity to pyridoxine or to any of the ingredients in Pyridoxine Hydrochloride Injection, USP is a contraindication.

Pyridoxine Hci is a prescription medication. You will need a valid prescription from a licensed healthcare provider.

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References & Data Sources

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データソース: DailyMed (NLM), openFDA, MFDS

Medical Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making medication decisions.

Data sources: ChEMBL, PubChem, DailyMed.