Cal and D Double Tablet
Calcium Citrate Hydrate 475mg · Cholecalciferol Concentrate 10mg +2 more
Tablet · OTC medication · Combination
NBK Pharmaceutical Co., Ltd.
MFDS item code 202502364 · Notified 2025.09.08
Improves physical fatigue, reduces fatigue during pregnancy and lactation, and prevents poor bone development
The vitamins B1, B6, and D contained in this medication are essential for relieving physical fatigue and meeting increased demands during pregnancy, lactation, and various situations such as convalescence, growth periods, and old age. They are also effective in improving poor bone and dental development and preventing rickets. Therefore, this medication is beneficial for enhancing physical strength and maintaining bone health.
Adults take 1 tablet once daily.
This medication should not be taken by patients with hypercalcemia (excess calcium in the blood), sarcoidosis (an unknown cause of systemic inflammatory disease), or renal disease. Additionally, anyone with an allergic reaction to this medication or any of its components should avoid taking it. Infants under 12 months, patients with kidney stones, and those with severe symptoms of renal failure should also refrain from using this medication. While taking this medication, patients should not take other drugs such as phosphates, calcium salts, oral tetracycline preparations, antacids, or levodopa. Before taking this medication, individuals who are currently under a doctor's care, pregnant or potentially pregnant women, breastfeeding mothers, premature infants, and newborns should absolutely consult a physician or pharmacist. Caution is necessary as vitamin D can be transmitted through breast milk to newborns, causing hypercalcemia. Patients with heart or circulatory issues, kidney disorders, low protein levels, those taking cardiac glycosides, and those with a history of kidney stones should also consult a healthcare professional before using this medication. If nausea, vomiting, diarrhea, constipation, low blood pressure, flushing, irregular heartbeat, or skin rash occurs while taking this medication, it is essential to immediately discontinue use and consult a healthcare professional. Moreover, long-term use of pyridoxine at doses between 500mg to 2g per day can lead to peripheral nerve abnormalities, so caution is required. Overdose may result in symptoms such as nausea, vomiting, gastrointestinal disturbances, increased blood sodium, heart failure, or edema, so precautions should be taken. Long-term use may lead to hypercalcemia or stone formation, so this should be monitored closely. Taking this medication with aldosterone antagonists or triamterene can increase potassium levels in the blood, so caution is necessary. If an overdose occurs or symptoms do not improve after over one month of use, immediately consult a healthcare professional. This medication must be taken according to the prescribed method and dosage, and it is recommended to avoid teas containing tannins, such as green tea or black tea, before and after consumption. When storing, keep it out of reach of children, away from direct sunlight, and store in a cool, dry place in an airtight container. Do not transfer the medication to other containers to prevent misuse and to maintain its quality.
Nausea, vomiting, diarrhea, loose stools, constipation, hypotension, facial flushing, irregular heartbeat, skin rash, sensory neuropathy or neurological symptoms, hypernatremia, congestive heart failure, edema, hypercalcemia, nephrolithiasis, hyperkalemia
Not everyone experiences these, and they can vary from person to person.
This medication should be stored in a sealed container to prevent air ingress, at room temperature between 1 degrees and 30 degrees Celsius. This is to maintain the medication's efficacy and prevent deterioration.
Brownish-yellow oval film-coated tablet
Tablets - 30 tablets/bottle, Tablets - 90 tablets/bottle
Even with the same ingredient, strength, dosage form and how it is taken can differ.
Calcium Citrate Hydrate 475mg · Cholecalciferol Concentrate 10mg +2 more
Tablet · OTC medication · Combination
NBK Pharmaceutical Co., Ltd.
Calcium Citrate Hydrate 475mg · Cholecalciferol Concentrate 10mg +2 more
Tablet · OTC medication · Combination
SS Pharm Co., Ltd.
Calcium Citrate Hydrate 475mg · Cholecalciferol Concentrate 10mg +2 more
Tablet · OTC medication · Combination
CMG Pharmaceutical Co., Ltd.
Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.
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For anything that needs medical judgment, consult a doctor or pharmacist.
This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.