Tocopherol (Vitamin E)
Tocopherol (Vitamin E) is a most active and widely distributed form of vitamin E found in nature. Tocopherol (Vitamin E) is a fat soluble vitamin. Tocopherol (Vitamin E) is involved in the prevention of oxidation of fatty acid. It reacts with free radicals, which are the cause of oxidative demage to cell membranes, without the formation of another free radical in the process. Vitamin E is used in the prevention and treatment of vitamin E deficiency, which may be developed due to inadequate dietry intake or some congenital disorders such as cystic fibrosis. Vitamin E is also included in some dermatological products due to its antiaging properties. Tocopherol (Vitamin E) is widely distributed in foods. The richest sources are vegetable fats and oils especially wheat germ oil, sunflower oil and cottonseed oil, dairy products, meat, eggs, cereals, nuts and leafy green and yellow vegetables. Tocopherol (Vitamin E) is also used as a antoxidant in pharmaceutical manufacturing.
Primary Characteristics
It is of Synthetic origin and belongs to Tocopheryl Acetate.
It is classified in Vitamin, Fat Soluble pharmacological group.
Molecular Weight: 472.8 · Solubility in Water: < 1 in 10000 · Solubility in Alcohol: > 1 in 2 · Non-proprietary name: Tocopherole (Vitamin E).

Pharmacokinetics
Elimination: it is metabolised via Hepatic, renal excretion is low.
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Indications
Tocopherol (Vitamin E) is primarily indicated in conditions like Cardiovascular disease, Dementia, Haemolytic anaemia, Hepatotoxin poisoning, Metal poisoning, Vitamin deficiency.
Tocopherol (Vitamin E) is also indicated for secondary conditions like Malignant neoplasms, Muscular spasm, Parkinsonism, Prophylaxis and treatment of angina, Retinopathy, Surgery.
Contraindications
None recorded.
Dosage
Tocopherol (Vitamin E)'s dosage details are as follows:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 1.5 mg /kg | 1.5 mg /kg | Every 24h | IM | |
| 50 – 200 mg /kg | — | Every 24h | PO | |
| Paediatric Dosage (20kg) | ||||
| 3 mg/kg | 3 mg/kg | Every 24h | Oral | - |
| Neonatal Dosage (3kg) | ||||
| 3 mg/kg | 3 mg/kg | Every 24h | Oral | |
Drug Interactions
Always consult your physician for the change of dose regimen or an alternative drug of choice that may strictly be required.
Side Effects
Tocopherol (Vitamin E) in overdosage may give rise to further complications which include Thrombosis , bleeding in vitamin K deficient patients., necrotizing enterocolitis in premature infants.
Tocopherol (Vitamin E) is known to cause more or less tolerable side effects which are usually transient. These include Abdominal pain, Blurred vision, Diarrhea, Dizziness, Fatigue, Flatulence, Hypertension , Myopathy, Nausea, Thrombophlebitis , Weakness.
Warnings / Precautions
Available Brands
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Single Ingredient
Multi-Ingredient Combinations
Storage Conditions
Drug Classification
- 1.13.5.1 — Antiacne preparations
- 2.27 — Vitamins, minerals, tonics, and other susbstances
Manufacturers
Manufacturers of Tocopherol (Vitamin E) in Pakistan: