Sine Four Vitamins and Zinc Gluconate Soft Capsules

1. Indications and Usage
Nutritional Support: Indicated for the prevention and treatment of vitamin deficiencies (A, C, E, B1) and zinc deficiency in patients with poor nutrition, chronic illness, or increased metabolic demand.
Immune and Tissue Support: Used to support immune function, promote tissue repair, and improve overall metabolic health.
2. Dosage and Administration
Standard Dose: The usual dosage is one soft capsule taken orally once daily.
Administration: Swallow the capsule whole with water after a meal to minimize gastrointestinal irritation. Do not chew or puncture the capsule unless directed.
3. Mechanism of Action
Vitamin A: Essential for vision, immune function, and cellular differentiation.
Vitamin C: Acts as a potent antioxidant and is a cofactor in collagen synthesis and neurotransmitter production.
Vitamin E: Protects cell membranes from oxidative damage caused by free radicals.
Vitamin B1 (Thiamine): Crucial for carbohydrate metabolism and nerve impulse conduction.
Zinc Gluconate: Zinc is a cofactor for numerous enzymes involved in DNA synthesis, cell division, and immune response.
4. Safety and Warnings
Hypervitaminosis: Excessive intake of fat-soluble vitamins (A, E) can lead to toxicity. Do not exceed the recommended dose.
Renal/Hepatic Impairment: Patients with severe renal or hepatic dysfunction should use with caution, as metabolism and excretion of vitamins and minerals may be impaired.
Allergies: Do not use in patients with known hypersensitivity to any ingredients (including the gelatin capsule or soy-derived components, if present).
5. Adverse Reactions and Clinical Research
Common Adverse Reactions: Nausea, vomiting, abdominal discomfort, and headache.
Rare Effects: Skin rash, pruritus, and dizziness may occur in hypersensitive individuals.
Clinical Findings: Clinical studies demonstrate efficacy in correcting specific vitamin deficiencies and improving markers of nutritional status.
6. Drug Interactions
Mineral Absorbers: Antacids containing calcium, iron, or magnesium may decrease the absorption of zinc.
Tetracyclines / Quinolones: Zinc can form chelates with these antibiotics, significantly reducing their absorption. They should be spaced by at least 2 hours.
Levodopa: Vitamin B6 (if present) may reduce the efficacy of levodopa, though this formulation typically contains B1.
7. Pharmaceutical Information
Active Ingredients: Vitamins A, C, E, B1 and Zinc Gluconate.
Strengths: Typically contains defined amounts of each vitamin and elemental zinc (e.g., 10–15 mg).
Appearance: Soft capsules, usually with a colored shell (e.g., yellow or orange) and oily contents.
Storage: Store in a cool, dry place (below 25°C), protected from light and moisture.