Oxyeye

Oxyeye Uses, Dosage, Side Effects, Food Interaction and all others data.

Beta-carotene, with the molecular formula C40H56, belongs to the group of carotenoids consisting of isoprene units. The presence of long chains of conjugated double bonds donates beta-carotene with specific colors. It is the most abundant form of carotenoid and it is a precursor of the vitamin A. Beta-carotene is composed of two retinyl groups. It is an antioxidant that can be found in yellow, orange and green leafy vegetables and fruits. Under the FDA, beta-carotene is considered as a generally recognized as safe substance (GRAS).

Oral administration of beta-carotene increases the serum concentration of beta-carotene by 60% but it does not change the concentration found in the heart, liver or kidneys. In vitro studies in hepatocytes have shown that beta-carotene ameliorates oxidative stress, enhances antioxidant activity and decreases apoptosis.

Other than the antioxidant activities, some other actions have been correlated to beta-carotene. It is thought to have detoxifying properties, as well as to help increase resistance to inflammation and infection and increase immune response and enhance RNA production.

Lutein is an xanthophyll and one of 600 known naturally occurring carotenoids. Lutein is synthesized only by plants and like other xanthophylls is found in high quantities in green leafy vegetables such as spinach, kale and yellow carrots. In green plants, xanthophylls act to modulate light energy and serve as non-photochemical quenching agents to deal with triplet chlorophyll (an excited form of chlorophyll), which is overproduced at very high light levels, during photosynthesis.

Lutein was found to be present in a concentrated area of the macula, a small area of the retina responsible for central vision. The hypothesis for the natural concentration is that lutein helps protect from oxidative stress and high-energy light. Several studies show that an increase in macula pigmentation decreases the risk for eye diseases such as Age-related Macular Degeneration (AMD).

Zinc oxide is used to treat or prevent minor skin irritations such as burns, cuts, poison ivy, poison oak, poison sumac, and diaper rash. It is also used as a sunscreen.

Zinc oxide has astringent, soothing and protective properties and is used in topical preparations for eczema, slight excoriations, wounds and haemorrhoids. It also reflects ultraviolet radiation and can be used as a physical sunscreen.

Oxyeye
Uses
Dosage
Side Effect
Precautions
Interactions
Uses during Pregnancy
Uses during Breastfeeding
Accute Overdose
Food Interaction
Half Life
Volume of Distribution
Clearance
Interaction With other Medicine
Contradiction
Storage

Trade Name	Oxyeye
Generic	Beta Carotene + Copper Sulphate + Elemental Selenium + L-glutamic Acid + Lutein + Manganese Sulphate + Zinc Oxide
Weight	6000iu
Type	Tablet
Therapeutic Class
Manufacturer	Eyekare Kilitch Ltd
Available Country	India
Last Updated:	September 19, 2023 at 7:00 am

Uses

Beta carotene is a vitamin A precursor found in various nutritional supplements and health products.

Beta-carotene is FDA approved to be used as a nutrient supplement and to be even added in infant formula as a source of vitamin A. It is also approved to be used as a color additive for food products, drugs (with the label of "only as a color additive") and cosmetics.

It is used commonly for the reduction of photosensitivity in patients with erythropoietic protoporphyria and other photosensitivity diseases.

Xanthophylls are taken for nutritional supplementation, and also for treating dietary shortage or imbalance.

Zinc Oxide helps to To treat or prevent skin irritations (e.g., burns, bed sore, cuts, poison ivy, diaper rash). Protects chafed skin due to diaper rash and helps seal out wetness.

Oxyeye is also used to associated treatment for these conditions: Deficiency, Vitamin A, Nutritional supplementationFolate supplementation therapy, Mineral supplementation, Nutritional supplementation, Vitamin supplementationAcute Wounds, Burns first degree, Burns second degree, Dermatitis, Eczematous, Diaper Rash, Herpes Labialis, Injuries to the Nipple (Fissures and Cracks) Resulting Breastfeeding, Intertrigo, Pain, Pruritus, Sensitive Skin, Skin Irritation, Skin candida, Sunburn, Wounds, Chafing, Damaged skin, Dry, cracked skin, Facial rash, Heat rash, Superficial Wounds, Watery skin lesions, Astringent, Nutritional supplementation

How Oxyeye works

Beta-carotene is an antioxidant that presents significant efficacy against the reactive oxygen species singlet oxygen. Beta-carotene acts as a scavenger of lipophilic radicals within the membranes of every cell compartments. It also presents an oxidative modification of LDL. The presence of long chains of conjugated double bonds is responsible for its antioxidative properties by allowing beta-carotene to chelate oxygen-free radicals and dissipate their energy. The chelation of free radicals inhibits the peroxidation of lipids.

The effect of beta-carotene in the immune response is thought to be related to the direct effect on the thymus which increases the production of immune cells.

Xanthophylls have antioxidant activity and react with active oxygen species, producing biologically active degradation products. They also can inhibit peroxidation of membrane phospholipids and reduce lipofuscin formation, both of which contribute to their antioxidant properties. Lutein is naturally present in the macula of the human retina. It filters out potentially phototoxic blue light and near-ultraviolet radiation from the macula. The protective effect is due in part, to the reactive oxygen species quenching ability of these carotenoids. Lutein is more stable to decomposition by pro-oxidants than are other carotenoids such as beta-carotene and lycopene. Lutein is abundant in the region surrounding the fovea, and lutein is the predominant pigment at the outermost periphery of the macula. Zeaxanthin, which is fully conjugated (lutein is not), may offer somewhat better protection than lutein against phototoxic damage caused by blue and near-ultraviolet light radiation. Lutein is one of only two carotenoids that have been identified in the human lens, may be protective against age-related increases in lens density and cataract formation. Again, the possible protection afforded by lutein may be accounted for, in part, by its reactive oxygen species scavenging abilities. Carotenoids also provide protection from cancer. One of the mechanisms of this is by increasing the expression of the protein connexin-43, thereby stimulating gap junctional communication and preventing unrestrained cell proliferation.

It acts by providing a physical barrier to prevent skin irritation and help heal damaged skin.

Dosage

Oxyeye dosage

Apply thin layer topically every 8 hourly. Change wet and soiled diapers, promptly cleans the diaper area, allow to dry and apply ointment liberally as often as necessary, with each diaper change, especially at bedtime or any time when exposure to wet diapers may be prolonged.

Side Effects

Usually well tolerated. Extremely low frequency of hypersensitivity reaction.

Toxicity

Beta-carotene is not toxic but the high and constant administration of this substance can translate into skin yellow coloration. Some reports have indicated that administration of high and periodic doses of beta-carotene are correlated to the increase in cancer incidence. This risk seems to be very elevated in the case of smokers. The registered LD50 of beta-carotene is >5000 mg/kg.

Acute oral toxicity (LD50): 7950 mg/kg [Mouse].

Precaution

For external use only. Avoid contact with the eyes. Stop use and ask a doctor if condition worsens or does not improve within 7 days. Keep out of the reach of children. If swallowed, get medical help or contact a poison control center right away

Volume of Distribution

No pharmacokinetic studies have been performed regarding the volume of distribution of beta-carotene.

Intended for local use only, no systemic absorption.

Elimination Route

After administration of beta-carotene, some of the administered dose is absorbed into the circulatory system unchanged and stored in the fat tissue. The coadministration of beta-carotene and a high-fat content diet is correlated to a better absorption of beta-carotene. The absorption is also dependent on the isomeric form of the molecule where the cis conformation seems to present a higher bioavailability. The absorption of beta-carotene is thought to be performed in 6-7 hours.

The reported AUC of beta-carotene when administered orally from 0 to 440 hours after initial administration was reported to be 26.3 mcg.h/L. The maximal concentration of beta-carotene is attained in a dual pharmacokinetic profile after 6 hours and again after 32 hours with a concentration of 0.58 micromol/L.

No significant percutaneous absorption from topically applied zinc oxide.

Half Life

The apparent half-life of beta-carotene is of 6-11 days after initial administration.

Intended for local use only, no systemic absorption.

Clearance

The clearance rate of beta-carotene administered orally is 0.68 nmol/L each hour.

Intended for local use only, no systemic absorption.

Elimination Route

The unabsorbed carotene is excreted in feces. It is also excreted in feces and urine as metabolites. The consumption of dietary fiber can increase the fecal excretion of fats and other fat-soluble compounds such as beta-carotene.

Intended for local use only, no systemic absorption.