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Osteoporosis
| Question | Answer |
|---|---|
| Osteoporosis | Bone weakness, loss of height, fractures, stooped posture, and join soreness with movement due to weakening of bones |
| Selective estrogen receptor modulator | Evista (raloxifene) |
| Evista (raloxifene) Selective estrogen receptor modulator MOA | Activates estrogen receptors in the bones to build and maintain strong bones |
| Evista Deadly | Increased risk of thrombosis (thromboembolism) contraindicated with estrogen replacement meds |
| Evista ineffective | Calcium and Vit D supplementation Add weight bearing exercises |
| Evista weird | Hot flashes |
| Bisphosphonate | Fosamax (alendronate) |
| Fosamax (alendronate) Bisphosphonate MOA | Inhibits osteoclasts which strengthen bones by slowing down bone loss which also allows osteoblasts to work more effectively |
| Fosamax Deadly | Hypocalcemia increased risk for aspiration |
| Fosamax Ineffective | severe heartburn (esophagitis) NSAIDS increase GI side effects |
| Fosamax Werid | Take first thing in the morning with a full glass of water |
| Monoclonal antibody against RANKL | Prolia (denosumab) |
| Prolia (denosumab) Monoclonal antibody against RANKL MOA | Inhibits osteoclast-mediated bone resorption by competing with RANKL (TNF) to bind |
| Prolia Deadly | Severe hypocalcemia osteonecrosis of the jaw |
| Prolia Ineffective | Supplement with Vit D and calcium Therapy will take years |
| Prolia weird | Report s/s of infection therapy will take years subQ injection every 6 months |
| Anabolic agent (bone formation stimulating agent- parathyroid hormone) | Forteo or Bonsity (teriparatide) |
| Forteo/Bonsity (teriparatide) Anabolic agent MOA | Mimics effects of naturally occurring parathyroid hormone which regulates calcium, phosphate, and vitamin D metabolism in bones and kidneys |
| Forteo/Bonsity Deadly | Hypercalcemia Toxicity |
| Forteo/Bonsity Ineffective | Labs for serum calcium supplement calcium and vitamin D monitor for toxicity |
| Forteo/Bonsity Weird | Self-injection daily |
| Calcitonin | calcitonin-salmon, Miacalcin |
| Miacalcin calcitonin-salmon MOA | Naturally occurring hormone in the thyroid that helps regulate calcium levels in the blood |
| Miacalcin Deadly | Increased risk of malignancies antibody formation with paget's disease Hypocalcemia |
| Miacalcin Ineffective | Vitamin D and calcium supplementation Serum calcium levels |
| Miacalcin Weird | Alternate nostril daily Rotate injection sites |
| Calcium supplement | Calcium citrate |
| Calcium citrate Deadly | Hypercalcemia |
| Calcium citrate Ineffective | Swelling Rapid weight gain 1.2 g/day |
| Calcium citrate Weird | Swallow with full glass of water |