Kidney problems: Individuals with kidney issues should consult their doctor before taking Calciflex D Tablet due to the presence of calcium. High calcium levels can worsen kidney problems. Hypercalcemia (high blood calcium): If you have a history of high blood calcium levels, discuss the use of Calciflex D Tablet with your doctor, as it could worsen the condition. Underlying medical conditions: People with certain medical conditions, such as heart disease, sarcoidosis, or kidney stones, should exercise caution and consult their doctor before taking Calciflex D Tablet. Follow doctor's instructions: Always prioritize your doctor's guidance regarding dosage, duration of use, and potential interactions with other medications you take. Don't exceed dosage: Never take more than recommended or more frequently than advised. Read the label carefully: Before using the Calciflex D Tablet, pay close attention to the ingredients list and any warnings mentioned on the product label. Be mindful of interactions: Inform your doctor about your medications and supplements to avoid potential interactions. Certain medications can affect how Calciflex D Tablet is absorbed or works in your body. Listen to your body: Discontinue use and consult your doctor if you experience any concerning side effects. Storage: Store Calciflex D Tablet in a cool, dry place away from direct sunlight and heat. Keep it out of reach of children.