OS-CAL (Calcium Carbonate) or Calcium Citrate?

Are there compliance consideration differences?

Because compliance is essential for fracture risk reduction, OS-CAL differs in a number of important ways

Acceptance and ease of use is very important when compliance is a necessary consideration. OS-CAL helps promote both patient acceptance and patient compliance.

Compared to Citracal®, OS-CAL offers:

  • Approximately 60% more elemental calcium per caplet1
  • Smaller and fewer caplets per dose
  • Simple one caplet bis in die (BID), or twice a day dosing
  • Coated smaller caplet to help enhance ease of swallowing
  • Directions tie dosing to meals, which provides a simple, easy-to-remember memory cue1
  • Limited interaction potential with bisphosphonates due to dosing at meal time requirements1
  • A side effect profile similar to placebo for gastrointestinal complaints of constipation, bloating, and gas
  • Greater cost efficiencies

References

  1. Sunyecz JA, Weisman SM. "The role of calcium in osteoporosis drug therapy." J Women's Health. 2005;14:180-192