β carotene prevents free radical formation by quenching singlet oxygen, a highly reactive form of oxygen. Vitamin C is another free radical scavenger which deactivates free radicals. It works specially in the plasma, lung fluid, aqueous humour and interstitial fluid. It can increase white blood cell activity; play important roles in the biochemistry of antibodies, prostaglandin E 1 , B and T lymphocytes, and interferon. Vitamin E also scavenges free radicals in the blood along with β carotene and vitamin C. Moreover, vitamin E is essential to protect against some of the ill effects of smog and smoke. In relation to other nutrients vitamin E protects vitamin A from being destroyed in the body.

Vitamin C is the most powerful reducing agent known to be present in living tissues. Vitamin C deficiency produces scurvy. It is a cofactor in numerous biological processes. Vitamin C and molecular oxygen are essential for the conversion of proline to hydroxyproline, dopamine to noradrenaline . Vitamin C is also essential for the synthesis of adrenal steroid hormones. Vitamin C is important in the defense against infection and studies shown that vitamin C is important for the normal functioning of T-lymphocyte and leukocyte. Ascorbic acid has some antiinflammatory activity and protects cells against oxidation of essential molecules. In high doses, (1-2 g daily) ascorbic acid increases iron absorption.

vitamin E seems to be as a defense against oxidative stress and lipid peroxidation. In most cell membranes there is one molecule of tocopherol for every 1000 lipid molecules. Tocopherol mops up peroxide radicals and then needs a supply of reduced hydrogen to restore the steady-state situation. This is usually supplied by ascorbic acid or reduced glutathione.

Vitamin C is generally a safe drug for human use in normal doses. Larger doses may lead to gastrointestinal tract upset and renal stone formation.

Vitamin E is considered safe even in large doses. Doses over 800 mg may cause diarrhoea, abdominal pain or cramps, fatigue and reduced resistance to bacterial infection and transiently raised blood pressure.

Use in children: Safety & effectiveness in children below 2 years of age have not been established.

The following measures are possible in case of accidental ingestion and the occurrence of symptoms of intoxication: administration of activated charcoal, gastric lavage, artificial ventilation with oxygen, use of phentolamine to lower blood pressure (5 mg in saline solution, given i.v.). Vasopressors are contraindicated. Antipyretic and anticonvulsive therapy can be administered as necessary.

• Vitamin A: 2000 IU
• Vitamin C: 200 mg
• Vitamin E: 50 IU
• Vitamin K: 75 mcg
• Zinc: 15 mg
• Selenium: 70 mcg
• Copper: 1 mg and
• Manganese: 3 mg

• To develop immune system.
• To prevent the well known deficiency diseases such as scurvey, beriberi, pellagra and others.
• Prevent certain types of cancer by blocking the formation of cancer causing substances in the body.
• It is also capable of combating cardiovascular and immunological disorders.
• To prevent aging.

Vitamin C is one of the most widely taken supplements and plays a primary role in the formation of collagen, which is important for the growth and repair of cells, gums, blood vessels, bones and teeth. Thus vitamin C helps in faster recovery after surgery or any other trauma. Vitamin C quenches free radicals in the water based cellular components and thus acts as an antioxidant.

Vitamin E is a fat-soluble vitamin, which is stored in the liver, adipose tissues, heart, muscles etc. It is an active antioxidant, which prevents oxidation of fat compounds. It works in synergy with Selenium.

Vitamin K is a key anti-aging vitamin and it prevents heart disease and osteoporosis.

Zinc is an important mineral that can actually rejuvenate the shrinking thymus gland that involves the working of the immune system. Zinc is a co-factor in over 100 enzymes of the body.

Selenium: Apart from being a co-factor in antioxidant enzymes, Selenium by itself has potent antioxidant capabilities. So, it prevents aging and hardening of tissues through oxidation. Vitamin E and Selenium are synergistic and seem to potentiate each other’s antioxidant activities.

Copper is an important co-factor of a number of enzymes present in our body. This enzymes act as endogenous antioxidant systems.

Manganese, an antioxidant, is one of the minerals required to form SOD (Super Oxide Dismutase). SOD is an enzyme that protect against cell damaging free radicals.

• Allergic conditions including hay fever, drug rashes, angioneurotic edema, serum sickness, allergic conjunctivitis, food allergy etc.
• Conditions of the respiratory tract that are accompanied by increased secretion, including vasomotor rhinitis and acute rhinitis.
• All itching skin conditions, including neurodermatitis, eczema of any origin, lichen planus, acute and chronic urticaria, pruritis of the anus or genitals, pruritus in icterus and diabetes, radiation sickness etc.
• Prevention and treatment of motion sickness.
• Prevention and treatment of nausea, vomiting and vertigo due to Meniere’s disease and other labyrinthine disturbances.

To prevent travel sickness, it is recommended that the first dose be taken at least 30 minutes before traveling. Due to the risk of drowsiness, the patient should not drive a motor vehicle or operate machinery after taking a dose.

Pheniramine Maleate tablets:

• In adults and children over 10 years of age: Treatment is commenced with half a tablet taken up to three times daily. This dose may be increased to one tablet taken up to three times daily if required.
• Children 5-10 years of age: Half a tablet up to three times daily. Pheniramine Maleate tablets are not recommended in children under 5 years of age.

• MAO-inhibitors may prolong and intensify the anticholinergic effect of pheniramine (see Contraindications).
• Adverse CNS effects of pheniramine may be enhanced when it is taken with alcohol or other CNS depressants (eg. hypnotics, sedatives, tranquilizers).
• Atropine and related drugs may enhance the anticholinergic activity of pheniramine.

• Patients with hypersensitivity to pheniramine or any other ingredient (eg. Methyl hydroxybenzoate or propyl hydroxybenzoate in the syrup).
• Patients with symptomatic prostatic hypertrophy.
• Patients receiving MAO-inhibitor therapy.
• Newborn and premature infants.

• Central Nervous System: Lassitude, dizziness, tinnitus, inability to concentrate, incoordination, irritability, insomnia and tremors. Agitation and convulsions, especially in children and restlessness, disorientation and hallucinations in adults, are common symptoms following overdose.
• Gastrointestinal: Nausea, vomiting, diarrhoea, colic, epigastric pain, anorexia, dryness of mouth and constipation.
• Genitourinary: Urinary retention.
• Cardiovascular: Palpitations, headache.
• Ocular: Blurred vision, increased intraocular pressure.
• Musculoskeletal: Muscular weakness.
• Haematological: Rare cases of blood dyscrasias including agranulocytosis and haemolytic anaemia have been reported.

• Pheniramine Maleate may cause drowsiness. Both the dosage and the time of administration should be carefully considered in patients whose activities (e.g. driving a car or operating machinery) demand special concentration.
• Patients should be cautioned against the simultaneous ingestion of alcohol and other central nervous system depressants. Pheniramine Maleate may possibly be hallucinogenic in toxic doses. Due to the possible CNS stimulating effects of antihistamines, pheniramine has the potential for abuse.
• Due to the anticholinergic effect of pheniramine, caution and close monitoring are required if it is used in patients with conditions such as prostatic hypertrophy, narrow angle glaucoma, asthma or severe cardiovascular disease.
• The anti-emetic effect of pheniramine may mask the signs of other conditions. Products containing pheniramine should not be taken on an empty stomach.

Management: As there is no specific antidote, treatment should be symptomatic and supportive. Induction of vomiting should only be used immediately after ingestion as the sedative action of any absorbed antihistamine can lead to life-threatening pulmonary aspiration during emesis. Gastric lavage with a cuffed endotracheal tube in situ may be useful for some time after ingestion of antihistamines as their anticholinergic action slows down gastric emptying. Stimulants should not be used as they may precipitate convulsions. Diazepam or short-acting barbiturates may be used to control convulsions. Vasopressors may be used to treat hypotension. Mechanical support of respiration may be required if respiration is seriously depressed. Continuous ECG monitoring is recommended if cardiac toxicity develops, which can be treated with centrally-acting anticholinesterases such as physostigmine.

• Acute and chronic non-infectious conjunctivitis and keratitis of allergic origin.
• Non-infectious inflammation of the anterior chamber of the eye (including anterior uveitis, episcleritis and scleritis).
• Post-operative irritative conditions after strabismus, cataract and glaucoma surgery.

• Hypersensitivity to any ingredient of the formulation.
• Infectious conjunctivitis or keratitis.
• Injuries and ulcerous processes of cornea, especially infections caused by virus, bacteria and fungi.
• Dry eyes, especially keratoconjunctivitis sicca.
• Glaucoma.