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- Pharmacology For Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic Acid
Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic Acid Pharmacology
Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic Acid
About Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/AMechanism of Action of Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/APharmacokinets of Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/AOnset of Action for Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/ADuration of Action for Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/AHalf Life of Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/ASide Effects of Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/AContra-indications of Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/ASpecial Precautions while taking Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/APregnancy Related InformationUse with cautionOld Age Related InformationN/ABreast Feeding Related InformationUse with cautionChildren Related InformationN/AIndications for Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic Acid1.Calcium deficiency
2.Osteoporosis
3.Rickets
4.Osteocalcaemia
5.Nutritioan supplement
6.Pregnancy supplement
Interactions for Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/ATypical Dosage for Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/ASchedule of Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/AStorage Requirements for Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/AEffects of Missed Dosage of Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/AEffects of Overdose of Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic AcidN/AVitamin D3
About Vitamin D3N/AMechanism of Action of Vitamin D3Vitamin D3 is a form of vitamin D. It is also called as Cholecalciferol.7-Dehydrocholesterol is the precursor of vitamin D3 and only forms the vitamin after being exposed to UV radiation.After exposure to the sun, cholecalciferol is sent to the liver to be hydroxylated where it becomes 25-Hydroxyvitamin D3.Next, it is sent to the kidney and once again hydroxylated becoming 1,25-Hydroxyvitamin D3. 1,25-Hydroxyvitmain D3 is the active form of vitamin D3, for this reason vitamin D is often referred to as a prohormone.Vitamin D exerts it`s action by influencing calcium homoeostasis. It increases the intestinal absorption of calcium and phosphate. It binds to the cytoplasmic Vitamin D receptor and translocates to the nucleus and thus increases the synthesis of specific m RNA and regulates protein synthesis. It increases the synthesis of a carrier protein for calcium called "calbindin" or calcium binding protein. Activation of Vitamin D receptor enhances endocytotic capture of calcium and it`s transport across duodenal mucosal cells in a vesicular form. Vitamin D promotes resorption of calcium and phosphate from bone by enhancing recruitment and differentiation of osteoclast precursors in the bone remodeling units. It helps in bone mineralization.Pharmacokinets of Vitamin D3Absorption: Well absorbed orally in the presence of bile salts, Malabsorption and steatorrhoea interfere with it`s absorption.
Distribution: Widely distributed in a protein bound form. It is stored in adipose tissue and liver.
Metabolism: It is hydroxylated in to both active and inactive metabolites and also metabolized in kidney.
Excretion: Metabolites are excreted mainly through bile.
Onset of Action for Vitamin D3N/ADuration of Action for Vitamin D3N/AHalf Life of Vitamin D3N/ASide Effects of Vitamin D31. Hypercalcaemia
2. Fatigue
3. Weakness
4. Diarrhoea
5. Vomiting
6. Sluggishness
7. Albuminuria
8. Polyuria
9. Calcification of soft tissues (blood vessels, parenchymal organs including heart)
10. Arrhythmias
11. Renal stones
12. Growh retardation in children
13. Hypertension
14. Anorexia
15. Nausea
16. Constipation
17. Elevated liver enzymes
Contra-indications of Vitamin D31. Hypercalcaemia
2. Hypervitaminosis D
3. Renal osteodystrophy with hyperphosphatemia
4. Renal impairment
Special Precautions while taking Vitamin D31. Renal diseases
2. Renal stones
3. Cardiac diseases
4. Arteriosclerosis
5. Coronary diseases
Pregnancy Related InformationUse with cautionOld Age Related InformationUse with cautionBreast Feeding Related InformationUse with cautionChildren Related InformationUse with cautionIndications for Vitamin D31. Rickets and Osteomalacia
2. Hypoparathyroidism
3. Fanconi`s syndrome
4. Osteoporosis
Interactions for Vitamin D3Antacids: Hypermagnesemia may develop in patients on renal dialysis who take magnesium containing antacids.
Digitalis glycosides: May precipitate cardiac arrhythmias due to hypercalcemia.
Verapamil: Atrial fibrillation may occur.
Cholestyramine: Intestinal absorption of Vitamin D may be reduced.
Mineral Oil: Prolonged use of mineral oil may result in reduced absoprtion of Vitamin D.
Phenytoin, Barbiturates: Half life of vitamin D may be reduced.
Thaizide diuretics: Hypoparathyroid patients on Vitamin D may develop hypercalcemia due to thiazide diuretics.
Typical Dosage for Vitamin D3Oral:
Adults:
Nutritional Rickets and Osteomalacia: 25 to 125mcg daily in normal gastrointestinal absorption. In severe malabsorption; 250mcg to 7.5mg orally or 250mcg I.M.
Vitamin dependent Rickets: 250mcg to 1.5mg daily
Hypoparathyroidism: 625mcg to 5mg daily with calcium supplements
Fanconi`s syndrome: 1.25 to 5mg daily
Osteoporosis: 25 to 250mcg daily or 1.25mg once weekly with calcium and fluoride supplements.
Hypophosphatemia: 250mcg to 1.5mg along with phosphate supplements
Children:
Nutritional Rickets and Osteomalacia: 25 to 125mcg daily in normal gastrointestinal absorption. In severe malabsorption; 250mcg to 625mcg orally
Vitamin dependent Rickets: 75 to 125mcg daily.
Fanconi`s syndrome: 625mcg to 1.25mg daily
Hypophosphatemia: 1 to 2mg daily with phosphate supplements. Increase the dose in increments of 250 to 500mcg at intervals of 3 to 4months until desired therapeutic response is obtained.
Schedule of Vitamin D3N/AStorage Requirements for Vitamin D3Store in a well closed container in a cool place. Protect from light and excess heat. Keep out of reach of children.Effects of Missed Dosage of Vitamin D3Take the missed dose as soon as noticed and if it is the time for next dose then skip the missed dose. Continue the regular schedule. Do not double the dose.Effects of Overdose of Vitamin D3Provide supportive and symptomatic treatment. Stops the treatment and starting a low calcium diet. Increases the fluid intake and administer Loop diuretics like furosemide may be given with saline I.V. infusion to increase calcium excretion. Calcitonin may decrease hypercalcaemia. Calcium
About CalciumCalcium is necessary for cardiac function, muscle contraction, nervous activity, coagulation of blood and for maintaining structural integrity of cell membranes.
Plasma concentration of calcium is kept in normal range by three endocrine factors which control metabolism of calcium. These are (a) Parathyroid hormone, (b) Calcitonin, (c) Vitamin D. Calcium in plasma is bound to albumin, is complexed with anions (e.g. phosphate) and as diffusible ionic calcium. The physiological effects are exerted by ionic calcium. The predominant source of calcium is dairy products and the daily intake varies from 200 - 2500 mg. Adequate calcium intake is particularly important during periods of bone growth in childhood and adolescence and during pregnancy and lactation.
Patients with advanced renal insufficiency exhibit phosphate retention and some degree of hyperphosphataemia. The retention of phosphate plays a pivotal role in causing secondary hyperparathyroidism associated with osteodystrophy and soft tissue calcification. Calcium acetate, when taken with meals, combines with dietary phosphate to form insoluble calcium phosphate which is excreted in the faeces.
Deficiency signs and symptoms: Osteoporosis, pathological fractures, brittle nails and hair.Mechanism of Action of CalciumCalcium is essential for maintaining the functional integrity of nervous, muscular, and skeletal system. It controls excitability of nerves and muscles and regulates permeability of cell membrane. It also regulates cell adhesion and maintains integrity of cell membrane. Calcium acts as intracellular messenger for hormones, autacoids, and transmitters. It is required for excitation-contraction coupling in all types of muscle and excitation-secretion coupling in exocrine and endocrine glands. It is essential for release of transmitters from nerve endings and other release reactions. It is also essential for impulse generation in heart and determines level of automaticity and
A-V conduction. Calcium is also required for blood-coagulation.
Pharmacokinets of CalciumAbsorption: Actively absorbed from gastrointestinal tract in an ionized form; and vitamin D in it`s active form is required for calcium absorption, Distribution: Distributed mainly in to skeletal tissue (99%) and 1% is distributed equally between the intracellular and extra cellular fluid. CSF levels are about half of the serum calcium levels, Metabolism: Not significantly metabolized in the body, Excretion: Excreted mainly through faeces and a small amount is excreted through urine.Onset of Action for CalciumN/ADuration of Action for CalciumN/AHalf Life of CalciumN/ASide Effects of Calcium1.Constipation
2.Bloating
3.Excess gas
4.Anorexia
5.Nausea
6.Vomiting
7.Abdominal pain
8.Thirst
9.Hypercalcaemia
10.Polyuria
11.Dry mouth
12.Delirium
13.Confusion
Contra-indications of Calcium1.Renal calculi
2.Hypophosphataemia
3.Hypercalcaemia
4.Ventricular fibrillation.
Special Precautions while taking Calcium1.Renal impairment
2.Cardiac diseases
3.Sarcoidosis
4.Cor pulmonale
5.Respiratory acidosis
6.Respiratory failure
7.End stage renal failure
8.Hypoparathyroid patients
9.Digitalized patients
10.Prolonged use of therapeutic amounts.
Pregnancy Related InformationUse with cautionOld Age Related InformationUse with cautionBreast Feeding Related InformationMay be usedChildren Related InformationUse with cautionIndications for Calcium1.Hypocalcaemia
2.Calcium and vitamin D deficiency
3.Calcium deficiency during pregnancy and lactation
4.Rickets
5.Prevention of osteoporosis in postmenopausal women
6.Chronic renal failure.
Interactions for CalciumN/ATypical Dosage for CalciumOral: 500mg to 2g daily in two to four divided doses.
Hypocalcaemia:
Adults: 1g daily. Increases to 2g daily if required.
Prevention of osteoporosis: 1 to 1.5g daily.
Children: 45 to 65mg/kg daily.
Neonates: 50 to 150mg/kg and should not exceed 1g.
Schedule of CalciumN/AStorage Requirements for CalciumStore in a well closed container in a cool and dry place. Protect from light.
Effects of Missed Dosage of CalciumTake the missed dose as soon as noticed and if it is the time for next dose then skip the missed dose. Continue the regular schedule. Do not double the dose.Effects of Overdose of CalciumRemove calcium from stomach by induced emesis and gastric lavage. Provide symptomatic treatment and supportive measures.Eicosapentaenoic Acid
About Eicosapentaenoic AcidAn omega-3 fatty acid, Essential fatty acid, dietary supplement, Anti atherosclerotic.Mechanism of Action of Eicosapentaenoic AcidEicosapentaenoic acid is an omega-3 fatty acid. It is found with Docosapentaenoic acid. Omega-3 fatty acids are of polyunsaturated fatty acids that derives from food. They help to lower triglycerides and cholesterol and increase HDL cholesterol (the Good cholesterol) and thus improves lipid profile. Omega 3 fatty acids may also act as an anticoagulant to prevent blood clotting. They have anti-inflammatory actions and also lower high blood pressure. The incorporation of Omega-3 fatty acids in the membranes of the cells increases the physicochemical stability and functional integrity. It also makes the cells less susceptible to oxidative damage and also decreases the formation of lipid peroxidases. They protect from cardiovascular disorders and may also reduce the risks and symptoms for other disorders including diabetes, dementia, rheumatoid arthritis, asthma, stroke, inflammatory bowel disease, ulcerative colitis, mental decline, and some cancers. They aid in proper functioning of central nervous system.
Hypolipidaemic action: It produces a reduction in plasma triglycerides by reducing bad cholesterol or very low density lipoproteins.
Antiinflammatory action: Omega - 3 fatty acids are long chain poly unsaturated fatty acids.They compete with arachidonic acid for cyclo-oxygenase and lipoxygenase They inhibits inflammatory mediators by inhibiting leukotriene synthesis pathway.
Antithrombotic effect: They promote vasodilatation, a reduction in platelet aggregation, increased bleeding time and decreased platelet counts
Pharmacokinets of Eicosapentaenoic AcidN/AOnset of Action for Eicosapentaenoic AcidN/ADuration of Action for Eicosapentaenoic AcidN/AHalf Life of Eicosapentaenoic AcidN/ASide Effects of Eicosapentaenoic Acid1.Loose stools
2.Abdominal discomfort
3.Belching
4.Prolong bleeding time slightly
5.Nausea
6.Vomiting
7.DiarrhoeaContra-indications of Eicosapentaenoic AcidHypersensitivity to the drugSpecial Precautions while taking Eicosapentaenoic Acid1.Haemorrhagic disorders
2.Patient on anticoagulants therapy
3.Hepatic impairment
Pregnancy Related InformationUse with cautionOld Age Related InformationUse with cautionBreast Feeding Related InformationUse with cautionChildren Related InformationUse with caution
Infants:ContraindicatedIndications for Eicosapentaenoic Acid1.Coronary artery disease
2.Hypertension
3.Atherosclerosis related disorders
4.Obesity
5.Fatty diet
6.Hyperlipidaemia
7.Smoking
8.Diabetes
Interactions for Eicosapentaenoic AcidN/ATypical Dosage for Eicosapentaenoic Acid180mg once or twice dailySchedule of Eicosapentaenoic AcidN/AStorage Requirements for Eicosapentaenoic AcidStore in airtight containers. Protect from light.
Effects of Missed Dosage of Eicosapentaenoic AcidTake the missed dose as soon as noticed and if it is the time for next dose then skip the missed dose. Continue the regular schedule. Do not double the dose.Effects of Overdose of Eicosapentaenoic AcidGive supportive measures and symptomatic treatment.About N/AMechanism of Action of N/APharmacokinets of N/AOnset of Action for N/ADuration of Action for N/AHalf Life of N/ASide Effects of N/AContra-indications of N/ASpecial Precautions while taking N/APregnancy Related InformationN/AOld Age Related InformationN/ABreast Feeding Related InformationN/AChildren Related InformationN/AIndications for N/AInteractions for N/ATypical Dosage for N/ASchedule of N/AStorage Requirements for N/AEffects of Missed Dosage of N/AEffects of Overdose of N/AAbout N/AMechanism of Action of N/APharmacokinets of N/AOnset of Action for N/ADuration of Action for N/AHalf Life of N/ASide Effects of N/AContra-indications of N/ASpecial Precautions while taking N/APregnancy Related InformationN/AOld Age Related InformationN/ABreast Feeding Related InformationN/AChildren Related InformationN/AIndications for N/AInteractions for N/ATypical Dosage for N/ASchedule of N/AStorage Requirements for N/AEffects of Missed Dosage of N/AEffects of Overdose of N/AZinc
About ZincTrance metal, Dietary mineral, Nutritional supplement,Treatment of zinc deficiency,in wound healing.Mechanism of Action of ZincZinc acts as a cofactor for more than 70 different enzymes. Zinc dependent enzymes are involved in the metabolism of carbohydrates, lipids, and proteins. Zinc facilitates wound healing, normal growth rates, normal skin hydration and maintains senses of taste and smell. It provides normal growth and tissue repair. It also helps in development of cell mediated immunity.Pharmacokinets of ZincAbsorption: Poorly absorbed orally, Distribution: Zinc is distributed mainly in to skeletal muscle, skin, bone, pancreas, kidney, liver, retina, prostate, RBC, and WBC. Excretion: Excreted mainly through intestine; only 2% loss in the urine.Onset of Action for ZincN/ADuration of Action for ZincN/AHalf Life of ZincN/ASide Effects of Zinc1. Nausea
2. Vomiting
3. Abdominal distress
4. Gastric ulceration
5. Rashes
Contra-indications of ZincN/ASpecial Precautions while taking Zinc1.Don`t exceed prescribed dose
2.Renal failure
3.Biliary obstruction
Pregnancy Related InformationUse with cautionOld Age Related InformationN/ABreast Feeding Related InformationN/AChildren Related InformationN/AIndications for Zinc1. Zinc deficiency
2. Acne vulgaris
3. Chronic skin ulcers
4. Adjunct to antimicrobials
5. Delayed wound healing
6. Alopecia
Interactions for ZincFluoroquinolones, Tetracyclines: Decreased GI absorption and serum levels of some fluoroquinolone.
Pencillamine: Reduced absorption of zinc.
Iron: Reduced absorption of iron and vice versa.
Typical Dosage for ZincAdults: 25 to 50mg zinc daily or 1 to 2 tablets daily.
Children: 5mg/kg 1 to 3 times daily.
Schedule of ZincN/AStorage Requirements for ZincStore at a temperature below 30 degree CEffects of Missed Dosage of ZincTake the missed dose as soon as noticed and if it is the time for next dose then skip the missed dose. Continue the regular schedule. Do not double the dose.Effects of Overdose of ZincProvide symptomatic treatment and supportive measuresFolic Acid
About Folic AcidDietary supplement, Folate derivative( B9 ), Water Soluble Vitamin.Mechanism of Action of Folic AcidFolic acid reduced by enzymes folate reductase and dihydrofolate reductase and forms dihydrofolic acid tetrahydrofolic acid respectively. Tetrahydrofolic acid acts as a coenzyme which mediates a number of one carbon transfer reactions by carrying a methyl group as an adduct. It involves a number of reactions such as 1).conversion of homocysteine to methionine. 2).synthesis of thymidylate which is an essential constituent of DNA from methylene-tetrahydrofolic acid. 3). Conversion of serine to glycine by tetrahydrofolic acid and forms methylene-tetrahydrofolic acid. 4).to introduce carbon units at position 2 and 8 during de novo purine synthesis requires formyl-tetrahydrofolic acid and methenyl-tetrahydrofolic acid.5).generation and utilization of "formate pool". 6).For mediating formino group transfer in histidine metabolism. Folic acid is required to maintain normal erythropoiesis and nucleoprotein synthesis.Pharmacokinets of Folic AcidAbsorption: Well absorbed orally
Distribution: Widely distributed in the body and highest concentration is seen in liver. It appears in the CSF and breast milk
Metabolism: Metabolized in to N-methyl tetrahydrofolic acid in liver
Excretion: Extra drug is excreted unchanged in urine. A small portion of folate is lost by a combination of urinary and fecal excretion and oxidative cleavage of molecule.
Onset of Action for Folic AcidOral: 20 to 30minutes
I.V.: 5 minutes
I.M.:10 to 20minutes
Duration of Action for Folic AcidOral: 3 to 6 hours
I.V.:3 to 6minutes
I.M.:3 to 6hours
Half Life of Folic AcidN/ASide Effects of Folic AcidN/AContra-indications of Folic AcidN/ASpecial Precautions while taking Folic Acid1. In patients with undiagnosed anaemia; because it may mask pernicious anaemia
2. In pernicious anaemia and other megaloblastic where vitamin B12 is deficient
Pregnancy Related InformationMay be usedOld Age Related InformationMay be usedBreast Feeding Related InformationMay be usedChildren Related InformationMay be usedIndications for Folic Acid1. Megaloblastic anaemia
2. Folic acid deficiency
3. Anaemias of pregnancy
4. Nutritional anaemia
5. Alcoholism
6. Tropical sprue
7. Non tropical sprue
Interactions for Folic Acid1. Hypersensitivity reactions with injection form
2. Bronchospasm
Typical Dosage for Folic AcidOral: 5mg 1 to 4 times daily; depending up on the severity of deficiency.
Maintenance dosage: Half of the therapeutic dosage.
Children: 2.5 to 5mg 1 to 2 times daily.
Schedule of Folic AcidC1 (Oral)
C (Parenteral)
Storage Requirements for Folic AcidStore at controlled room temperature at a range of 15 to 25 degree C in a well closed container. Protect from excess heat, light and moisture.Effects of Missed Dosage of Folic AcidTake the missed dose as soon as noticed and if it is the time for next dose then skip the missed dose. Continue the regular schedule. Do not double the dose.Effects of Overdose of Folic AcidRelatively non toxic. Provide symptomatic treatment and supportive measures.Home Delivery for Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic Acid in Your City
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Vitamin D3 + Calcium + Eicosapentaenoic Acid + Docosahexaenoic Acid + Vitamin C + Zinc + Folic Acid is a generic medicine name and there are several brands available for it. Some of the brands for vitamin d3 + calcium + eicosapentaenoic acid + docosahexaenoic acid + vitamin c + zinc + folic acid might be better known than vitamin d3 + calcium + eicosapentaenoic acid + docosahexaenoic acid + vitamin c + zinc + folic acid itself. If the pharmacy that's willing to deliver medicines to your home doesn't have vitamin d3 + calcium + eicosapentaenoic acid + docosahexaenoic acid + vitamin c + zinc + folic acid in stock, you can ask for one of the branded alternatives for vitamin d3 + calcium + eicosapentaenoic acid + docosahexaenoic acid + vitamin c + zinc + folic acid.