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Calcium phosphate, tribasic

Generic name: calcium phosphate, tribasic (tricalcium phosphate) [KAL-see-um-FOSS-fate, tri-BAY-sick]
Brand name: Posture
Oral tablet (600 mg)
Minerals, electrolytes, and drugs

What is Calcium phosphate, tribasic?

Calcium phosphate is a mineral used to supplement calcium for people who don't get enough from their diet.Calcium phosphate can be used to treat calcium deficiency that is associated with low calcium levels, parathyroid disorders, osteoporosis, and other bone conditions.This medication guide does not list all possible uses of calcium phosphate.

Side effects of Calcium phosphate, tribasic

In case of symptoms indicating an allergic reaction, seek immediate medical assistance: difficulty breathing, hives or any swelling on your face, lips or throat.

The side effects of calcium phosphate can be serious. If you experience:

  • Severe nausea, vomiting, or constipation;
  • High blood calcium: confusion, fatigue, loss of appetite or increased thirst, weight gain,
  • A kidney stone can cause severe pain on your side or back, bloody urine, and painful urination.

Some of the lesser-serious side effects may include:

  • Nausea, stomach bloating;
  • Constipation is a common symptom.

There may be other side effects.Need medical advice regarding possible side effects? For assistance on that front, consult with your healthcare provider immediately. The FDA can be contacted at 1-800-FDA-1088 to report side effects.

Similar/related drugs

Hydrochlorothiazide, alendronate, Prolia, ergocalciferol, Fosamax, calcium carbonate, and calcitriol

Warnings

Use exactly as directed on the package and label. Follow the directions on the label and package.

Before you take this drug

If you have had any of the following:

  • High blood calcium levels
  • Kidney stones
  • A lung disorder called sarcoidosis;
  • A pancreas disorder;
  • Reduced stomach acid
  • Malabsorption is a condition where your body has difficulty absorbing nutrients from

Consult your doctor before taking this medication if you're pregnant or nursing.Do not administer this medicine to an infant without consulting a doctor.

How to take Calcium phosphate, tribasic?

Follow the instructions on the label or those prescribed by your doctor.Take with foodTake your tablets evenly spaced throughout the day.Medical tests may be required.You may have to adhere to a special dietary plan or take vitamin supplements. You should follow the instructions given by your doctor or dietitian. Find out what foods you should or shouldn't eat.Store at room temperature away from heat and moisture to extend shelf life.

Details on dosage

Adult dose for hypocalcemia:

Take one to two tablets once or twice each day.

Adult dose for osteomalacia:

Take one to two tablets once or twice each day.

Adult dose for osteoporosis:

Take one to two tablets once or twice each day.

Usual Adult Dose for Pseudohypoparathyroidism:

Take one to two tablets once or twice each day.

Adult dose for hypoparathyroidism:

Take one to two tablets once or twice each day.

What happens if I miss the dose?

If you are almost due for your next dose, skip the missed one. Never take two doses of the same medicine at once.

What happens if I overdose?

Reach out immediately if a poisonous situation develops - either dial 1-800-222-1222 for support, or seek medical care right away.

An overdose can cause nausea, vomiting, or weakness.

What should be avoided?

Use only the antacids prescribed by your doctor.

Interaction with other drug

Before using calcium phosphate in conjunction with other medications (especially antibiotics), consult your doctor or pharmacist.

  • An antacid;
  • Anti-microbial
  • Another form of calcium

This list is incomplete. This list is not complete. This list does not include all drug interactions.