Caldrex-D Oral Suspension is a nutritional supplement containing vitamins and minerals. It is used to treat nutritional deficiencies in the body. It helps maintain proper levels of nutrients in the body, crucial for bone strength, immune system function, and overall health. Caldrex-D Oral Suspension may be taken with or after food. Take it in the dose and duration prescribed by your doctor. In addition to taking this medicine, maintain a balanced diet rich in calcium, vitamin D, and zinc for best results.Common side effects of Caldrex-D Oral Suspension may include mild gastrointestinal discomfort such as nausea, bloating, or constipation. If these occur, they usually improve with continued use. To minimize gastrointestinal effects, take the medicine with food and drink plenty of fluids. If symptoms persist or worsen, consult your doctor for advice.Before taking Caldrex-D Oral Suspension, inform your doctor about any allergies, medical conditions, or medications you are taking, especially other supplements. Avoid taking Caldrex-D Oral Suspension with foods high in oxalic acid (such as spinach and rhubarb) or phytic acid (found in whole grains and beans), as they can inhibit calcium absorption. Individuals with hypercalcemia (high calcium levels) or kidney stones should use Caldrex-D Oral Suspension with caution.