Ostium K2 Tablet belongs to the class of 'dietary supplements primarily used to treat low blood calcium levels. Ostium K2 Tablet effectively treats various conditions caused by low calcium levels in the body, such as osteoporosis (weak and brittle bones), osteomalacia/rickets (weak bones), hypoparathyroidism (low levels of parathyroid hormone), and latent tetany (a muscle disease with low blood calcium levels). Ostium K2 Tablet can also be given to pregnant, nursing, and postmenopausal women for building and keeping their bones strong.

Ostium K2 Tablet consists of three medicines: Calcitriol (Vitamin D3), Vitamin K2, and Magnesium. Calcitriol is a synthetic version of Vitamin D3 and treats calcium deficiency with hypoparathyroidism (the parathyroid glands' decreased activity) and metabolic bone diseases in people with chronic kidney failure. It raises Vitamin D levels and thereby increases calcium levels in the blood. This helps in improving the absorption rate of calcium from the intestine. Vitamin K2 helps to maintain bone density by promoting calcium transport from the bloodstream into the bone. It also metabolizes calcium and activates the calcium-binding action of two proteins that help make and maintain bones. Magnesium plays an important role in converting vitamin D into its active form, which helps in calcium absorption. 

You are advised to take Ostium K2 Tablet as recommended it. In some cases, Ostium K2 Tablet can cause side effects like constipation or stomach upset, nausea, vomiting, loss of appetite, mood changes, weakness, tiredness, fast or pounding heartbeat, bone/muscle pain, and headache. Most of these side effects of Ostium K2 Tablet do not require medical attention and gradually resolve over time. However, if these side effects persist longer, please consult your doctor.

Do not take Ostium K2 Tablet if you're allergic to any ingredient in it. Pregnant or breastfeeding women should consult their doctor before taking Ostium K2 Tablet . Higher doses of Vitamin D than the recommended daily dose should be used in pregnant women only when advised by the doctor. Ostium K2 Tablet may pass into the breast milk. Hence breastfeeding mothers need to seek medical advice before starting Ostium K2 Tablet .

Ostium K2 Tablet is a dietary supplement that treats low calcium levels in the blood. It consists of three medicines: Calcitriol (Vitamin D3), Vitamin K2, and Magnesium. Calcitriol is a synthetic version of Vitamin D3 and treats calcium deficiency with hypoparathyroidism (the parathyroid glands' decreased activity) and metabolic bone diseases in people with chronic kidney failure. It raises Vitamin D levels and thereby increases calcium levels in the blood. This helps in improving the absorption rate of calcium from the intestine. Vitamin K2 helps to maintain bone density by promoting calcium transport from the bloodstream into the bone. It also metabolizes calcium and activates the calcium-binding action of two proteins that help in making and maintaining bones. Magnesium plays an important role in converting vitamin D into its active form, which helps in calcium absorption.

• Nausea
• Headache
• Vomiting
• Loss of appetite
• Mood changes
• Bone/muscle pain
• Weakness, tiredness
• Fast or pounding heartbeat
• Constipation or stomach upset

Brief your medical history if you have any heart/kidney/liver/blood vessel diseases, kidney stones, sarcoidosis (growth of inflammatory cells in different parts of the body), Crohn's disease (inflammatory bowel disease), Whipple's disease (bacterial infection affecting joints and digestive system), achlorhydria (little or no stomach acid), low levels of bile, and phosphate imbalance. Please tell your doctor if you have hypercalcemia (high calcium levels), hypervitaminosis D (high vitamin D levels), and malabsorption syndrome (difficulty absorbing nutrition from food). Chewable tablets of Ostium K2 Tablet may contain sugar or aspartame; hence caution should be taken to have diabetes and phenylketonuria (increased levels of an amino acid called phenylalanine).

Drug-Drug Interactions: Ostium K2 Tablet may interact with central nervous system stimulants (dextroamphetamine, amphetamine), anti-depressants (duloxetine), minerals (ferrous sulfate), anti-ulcer drugs (ranitidine), synthetic thyroid hormone (levothyroxine), painkillers (aspirin), calcium supplements (ergocalciferol, cholecalciferol), anti-clotting drugs (anisindione, dicumarol, warfarin), drugs treating high cholesterol levels (cholestyramine, colesevelam, colestipol), and drugs that treat high blood phosphorus levels (sevelamer). Some medications like tetracycline antibiotics (doxycycline, minocycline), quinolone antibiotics (ciprofloxacin, levofloxacin), drugs treating bone loss (alendronate), weight-loss drugs (orlistat), and anti-cancer drugs (estramustine) may affect the calcium absorption into the body. 

Drug-Food Interactions: Avoid or reduce the intake of caffeine, soft drinks and alcohol that inhibit calcium absorption.

Drug-Disease Interactions: Ostium K2 Tablet is contraindicated in hypercalcemia, hypervitaminosis D, malabsorption syndrome, Vitamin D toxicity, heart/kidney/liver/blood vessel diseases, kidney stones, sarcoidosis, Crohn's disease, Whipple's disease, achlorhydria, low levels of bile, and phosphate imbalance.

• LEVOTHYROXINE SODIUM
• CHOLECALCIFEROL
• ASPIRIN
• ERGOCALCIFEROL
• DULOXETINE
• ANISINDIONE
• CHOLESTYRAMINE
• RANITIDINE
• WARFARIN
• DICUMAROL
• AMPHETAMINE
• ESTRAMUSTINE
• ALENDRONATE SODIUM
• DEXTROAMPHETAMINE
• CIPROFLOXACIN
• COLESTIPOL
• DOXYCYCLINE
• LEVOFLOXACIN
• ORLISTAT
• VALACICLOVIR
• MINOCYCLINE
• SEVELAMER

• Include dairy products like milk, yoghurt, cheese or milk-based custard in your diet.
• Eat a serving of broccoli, cabbage, bok choy, spinach and other green leafy vegetables daily.
• Snack on calcium-rich nuts like Brazil nuts or almonds. 
• Sprinkle sesame seeds over your food, vegetables and salads. Sesame seeds are high in calcium.
• Avoid or reduce the intake of caffeine, soft drinks and alcohol that inhibit calcium absorption.
• Replace the meat with tofu or tempeh for extra calcium in your food.

• A low phosphate diet is recommended to control serum phosphorus levels in dialysis patients. 
• Clinical monitoring of serum electrolyte concentrations and cardiac function is recommended.

Osteoporosis: Osteoporosis is a bone disease that weakens and brittle bones by decreasing bone density.  It happens when the body loses too much bone, makes too little bone, or both. This makes bones weak and even brittle, which can even fracture with a little bending. Symptoms of osteoporosis include loss of height over time, back pain, and soft bones that break easily.

Osteomalacia/Rickets: A bone disease caused by softening and weakening bones in children due to inadequate vitamin D.

Tetany: A disease condition due to low levels of calcium (hypocalcemia) in the body that causes cramps and spasms in the hands, feet, and larynx (voice box. 

Hypoparathyroidism: It is a disease characterized by low levels of parathyroid hormone. This can cause low calcium levels and trigger tetany.