Paricalcitol is the generic equivalent of the brand-name drug Paricalcitol. Licensed pharmacies, clinics, doctor's offices, and veterinary practices can source wholesale Paricalcitol through Premier Pharma with same-day fulfillment on in-stock SKUs.
FDA Drug Information
Indications & Usage
1 INDICATIONS AND USAGE Paricalcitol is a vitamin D analog indicated in adults for the prevention and treatment of secondary hyperparathyroidism associated with: Chronic kidney disease (CKD) Stages 3 and 4 ( 1.1 ). CKD Stage 5 in patients on hemodialysis or peritoneal dialysis ( 1.2 ). 1.1 Chronic Kidney Disease Stages 3 and 4 Paricalcitol capsules are indicated in adults for the prevention and treatment of secondary hyperparathyroidism associated with Chronic Kidney Disease (CKD) Stages 3 and 4. Pediatric use information for patients 10 to 16 years of age is approved for AbbVie Inc.’s Zemplar (paricalcitol) capsules. However, due to AbbVie Inc.’s marketing exclusivity rights, this drug prod…
Adverse Reactions
6 ADVERSE REACTIONS Because clinical studies are conducted under widely varying conditions, adverse reaction rates observed in the clinical studies of a drug cannot be directly compared to rates in the clinical studies of another drug and may not reflect the rates observed in practice. The most common adverse reactions (> 5% and more frequent than placebo) include diarrhea, nasopharyngitis, dizziness, vomiting, hypertension, hypersensitivity, nausea, and edema ( 6 ). To report SUSPECTED ADVERSE…
Drug Interactions
7 DRUG INTERACTIONS Table 6 shows the clinically significant drug interactions with paricalcitol capsules. Table 6: Clinically Significant Drug Interactions with Paricalcitol CYP3A Inhibitors Clinical Impact Paricalcitol is partially metabolized by CYP3A. Hence, exposure of paricalcitol will increase upon co-administration with strong CYP3A inhibitors such as but not limited to: boceprevir, clarithromycin, conivaptan, grapefruit juice, indinavir, itraconazole, ketoconazole, lopinavir/ritonavir,…
Dosage & Administration
2 DOSAGE AND ADMINISTRATION Initial Dosage: CKD Stages 3 and 4 ( 2.1 ) Adult: Baseline iPTH ≤ 500 pg/mL 1 mcg orally daily or 2 mcg three times a week* Adult: Baseline iPTH > 500 pg/mL 2 mcg orally daily or 4 mcg three times a week* Dose Titration: CKD Stages 3 and 4 ( 2.1 ) Adult: iPTH same, increased or decreased by 60% or iPTH < 60 pg/mL relative to baseline Decrease dose by 1 mcg daily or 2 mcg three times a week* * Not more frequently than every other day when dosing three times a week. Ini…
Patient Counseling Information
17 PATIENT COUNSELING INFORMATION Advise patients of the following: The most common adverse reactions with use of paricalcitol capsules include diarrhea, hypertension, nausea, nasopharyngitis, dizziness, and vomiting. Patients should adhere to instructions regarding diet and phosphorus restriction. Patients should contact a health care provider if they develop symptoms of elevated calcium, (e.g. feeling tired, difficulty thinking clearly, loss of appetite, nausea, vomiting, constipation, increased thirst, increased urination and weight loss). Patients should return to the physician's office fo…
Source: FDA. For professional use only. Not a substitute for prescribing information.
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