Nurodex-G

Calcium Pantothenate (12.5mg) + Methylcobalamin (500mcg) + Niacinamide (50mg) + Vitamin C (100mg) + Vitamin E (25mg)
Price: ₹90 - ₹140 for 10 tablets strip
Mfr: Dexter Laboratories | Form: Tablet

📋 Clinical Overview

A fixed-dose combination of essential water-soluble and fat-soluble vitamins, primarily indicated for the prevention and treatment of B-complex and antioxidant vitamin deficiencies. It is widely used in the Indian context for managing nutritional deficiencies associated with poor diet, malabsorption, chronic alcoholism, and increased metabolic demands. The combination supports energy metabolism, red blood cell formation, neurological function, and provides antioxidant protection.

💊 Dosage & Administration

Adult: One tablet once daily, or as directed by the physician. Usually taken after a meal.

Note: Administer orally with a glass of water, preferably after a meal to enhance absorption of Vitamin E and reduce potential gastric irritation. Do not crush or chew unless advised.

⚠️ Contraindications

  • Known hypersensitivity to any component of the formulation
  • Leber's disease (hereditary optic neuropathy) - Vitamin B12 can cause severe optic atrophy

🔬 Mechanism of Action

The combination acts synergistically. Calcium Pantothenate (B5) is a precursor to coenzyme A, crucial for fatty acid metabolism. Methylcobalamin (B12) acts as a cofactor for methionine synthase (homocysteine metabolism) and methylmalonyl-CoA mutase (myelin synthesis). Niacinamide (B3) is a precursor to NAD/NADP, coenzymes for redox reactions. Vitamin C is a potent antioxidant and cofactor for collagen synthesis. Vitamin E (alpha-tocopherol) is a lipid-soluble antioxidant protecting cell membranes from peroxidation.

🤕 Side Effects

  • Mild gastrointestinal discomfort (nausea, heartburn)
  • Headache
  • Flushing (rare with niacinamide compared to nicotinic acid)

🤰 Special Populations

Pregnancy: Category A (Indian categorization). Vitamins are essential in pregnancy. This combination is considered safe at recommended dietary levels. However, use only if clearly needed and under medical supervision.

Driving: No known effects on driving ability.

🔄 Drug Interactions

LevodopaNiacinamide may reduce the efficacy of Levodopa in Parkinson's disease.Moderate
ChloramphenicolMay antagonize the hematopoietic response to Vitamin B12.Moderate
Proton Pump Inhibitors (Omeprazole, etc.)Long-term use can reduce Vitamin B12 absorption by altering gastric pH and intrinsic factor.Moderate
Antiepileptics (Phenytoin, Phenobarbital)May reduce serum levels of B-vitamins, particularly B12 and folate.Moderate
WarfarinHigh-dose Vitamin E (>400 IU/day) may potentiate anticoagulant effect. This dose (25mg ~37 IU) is low risk, but monitor INR.Low

🔁 Alternatives to Nurodex-G

Same composition (Calcium Pantothenate (12.5mg) + Methylcobalamin (500mcg) + Niacinamide (50mg) + Vitamin C (100mg) + Vitamin E (25mg)), different brands:

Nurokind-Gold Nervijen Plus Nodosis Gold Mecobal-Gold