PARICALCITOL 2 MCG 30 CAP
Generic: Paricalcitol
PARICALCITOL 2 MCG 30 CAP
Sign up to see pricing
Licensed pharmacies, clinics, doctor's offices, and veterinary practices get instant account approval
Sign Up — Instant ApprovalDrug Information
Identification
Paricalcitol
Paricalcitol
Bionpharma Inc.
HUMAN PRESCRIPTION DRUG
Administration
CAPSULE
ORAL
ANDA202539
Active Ingredients
| Ingredient | Strength |
|---|---|
| PARICALCITOL | 2 ug/1 |
Pharmacological Class
Data sourced from openFDA / DailyMed. For full prescribing information, consult the drug label.
Wholesale compliance resources
Drug Resources
Clinical 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 product is not labeled with that pediatric information. 1.2 Chronic Kidney Disease Stage 5 Paricalcitol capsules are indicated in adults for the prevention and treatment of secondary hyperparathyroidism associated with CKD Stage 5 in patients on hemodialysis (HD) or peritoneal dialysis (PD). 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 product is not labeled with that pediatric information.
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. Initial Dosage: CKD Stage 5 ( 2.2 ) Adult Dose (micrograms) = baseline iPTH (pg/mL) divided by 80. Administer dose orally three times a week.* Dose Titration: CKD Stage 5 ( 2.2 ) Adult Dose in micrograms is based on most recent iPTH (pg/mL) divided by 80 with adjustments based on serum calcium and phosphorous levels. Dose three times a week.* * Not more frequently than every other day. CKD Stage 5: To avoid hypercalcemia only treat patients after their baseline serum calcium has been reduced to 9.5 mg/dL or lower (2.2). 2.1 Chronic Kidney Disease Stages 3 and 4 in Adults Administer paricalcitol capsules orally once daily or three times a week [see Clinical Studies ( 14.1 )] . When dosing three times weekly, do not administer more frequently than every other day. Initial Dose Table 1. Recommended Paricalcitol Capsules Starting Dose Based upon Baseline iPTH Level Baseline iPTH Level Daily Dose Three Times a Week Dose* Less than or equal to 500 pg/mL 1 mcg 2 mcg More than 500 pg/mL 2 mcg 4 mcg *To be administered not more often than every other day Dose Titration Table 2. Recommended Paricalcitol Capsules Dose Titration Base upon iPTH Level Dose Adjustment at 2 to 4 Week Intervals iPTH Level Relative to Baseline Paricalcitol Capsule Dose Daily Dosage Three Times a Week Dosage* The same, increased or decreased by less than 30% Increase dose by 1 mcg 2 mcg Decreased by more than or equal to 30% and less than or equal to 60% Maintain dose - - Decreased by more than 60% or iPTH less than 60 pg/mL Decrease dose by 1 mcg 2 mcg * To be administered not more often than every other day If a patient is taking the lowest dose, 1 mcg, on the daily regimen and a dose reduction is needed, the dose can be decreased to 1 mcg three times a week. If a further dose reduction is required, the drug should be withheld as needed and restarted at a lower dosing frequency. 2.2 Chronic Kidney Disease Stage 5 in Adults Initial Dose Administer the dose of paricalcitol capsules orally three times a week, no more frequently than every other day based upon the following formula: Dose (micrograms) = baseline iPTH (pg/mL) divided by 80 Treat patients only after their baseline serum calcium has been adjusted to 9.5 mg/dL or lower to minimize the risk of hypercalcemia [see Clinical Pharmacology ( 12.2 ) and Clinical Studies ( 14.2 )] . Dose Titration Individualize the dose of paricalcitol based on iPTH, serum calcium and phosphorus levels. Titrate paricalcitol dose based on the following formula: Dose (micrograms) = most recent iPTH level (pg/ml) divided by 80 If serum calcium is elevated, the dose should be decreased by 2 to 4 micrograms. As iPTH approaches the target range, small, individualized dose adjustments may be necessary in order to achieve a stable iPTH. In situations where monitoring of iPTH, Ca or P occurs less frequently than once per week, a more modest initial and dose titration ratio (e.g., iPTH divided by 100) may be warranted. 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 product is not labeled with that pediatric information. 2.4 Monitoring Monitor serum calcium and phosphorus levels closely after initiation of paricalcitol, during dose titration periods and during co-administration with strong CYP3A inhibitors [see Warnings and Precautions ( 5.3 ) , Drug Interactions ( 7 ) , and Clinical Pharmacology ( 12.3 )] . If hypercalcemia is observed, the dose of paricalcitol should be reduced or withheld until these parameters are normalized. 2.5 Administration Paricalcitol capsules may be taken without regard to food.
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 REACTIONS, contact Bionpharma Inc. at 1-888-235-2466 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch 6.1 Clinical Trials Experience CKD Stages 3 and 4 Adults The safety of paricalcitol capsules has been evaluated in three 24-week (approximately six‑month), double-blind, placebo-controlled, multicenter clinical studies involving 220 CKD Stages 3 and 4 patients. Six percent (6%) of paricalcitol capsules-treated patients and 4% of placebo-treated patients discontinued from clinical studies due to an adverse event. Adverse events occurring in the paricalcitol capsules group at a frequency of 2% or greater and more frequently than in the placebo group are presented in Table 3: Table 3. Adverse Reactions by Body System Occurring in ≥ 2% of Subjects in the Paricalcitol-Treated Group of Three, Double-Blind, Placebo-Controlled CKD Stages 3 and 4 Studies Number (%) of Subjects Adverse Event a Paricalcitol Capsules (n = 107) Placebo (n = 113) Overall 88 (82%) 86 (76%) Ear and Labyrinth Disorders Vertigo 5 (5%) 0 (0%) Gastrointestinal Disorders Abdominal Discomfort 4 (4%) 1 (1%) Constipation 4 (4%) 4 (4%) Diarrhea 7 (7%) 5 (4%) Nausea 6 (6%) 4 (4%) Vomiting 5 (5%) 5 (4%) General Disorders and Administration Site Conditions Chest Pain 3 (3%) 1 (1%) Edema 6 (6%) 5 (4%) Pain 4 (4%) 4 (4%) Immune System Disorders Hypersensitivity 6 (6%) 2 (2%) Infections and Infestations Fungal Infection 3 (3%) 0 (0%) Gastroenteritis 3 (3%) 3 (3%) Infection 3 (3%) 3 (3%) Sinusitis 3 (3%) 1 (1%) Urinary Tract Infection 3 (3%) 1 (1%) Viral Infection 8 (7%) 8 (7%) Metabolism and Nutrition Disorders Dehydration 3 (3%) 1 (1%) Musculoskeletal and Connective Tissue Disorders Arthritis 5 (5%) 0 (0%) Back Pain 3 (3%) 1 (1%) Muscle Spasms 3 (3%) 0 (0%) Nervous System Disorders Dizziness 5 (5%) 5 (4%) Headache 5 (5%) 5 (4%) Syncope 3 (3%) 1 (1%) Psychiatric Disorders Depression 3 (3%) 0 (0%) Respiratory, Thoracic and Mediastinal Disorders Cough 3 (3%) 2 (2%) Oropharyngeal Pain 4 (4%) 0 (0%) Skin and Subcutaneous Tissue Disorders Pruritus 3 (3%) 3 (3%) Rash 4 (4%) 1 (1%) Skin Ulcer 3 (3%) 0 (0%) Vascular Disorders Hypertension 7 (7%) 4 (4%) Hypotension 5 (5%) 3 (3%) a. Includes only events more common in the paricalcitol treatment group. Additional Adverse Reactions The following additional adverse reactions occurred in <2% of the paricalcitol-treated adult patients in the above double-blind, placebo-controlled clinical trial. Gastrointestinal Disorders: Dry mouth Investigations: Hepatic enzyme abnormal Nervous System Disorders: Dysgeusia Skin and Subcutaneous Tissue Disorders: Urticaria 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 product is not labeled with that pediatric information. CKD Stage 5 Adults The safety of paricalcitol capsules has been evaluated in one 12-week, double-blind, placebo-controlled, multicenter clinical study involving 88 CKD Stage 5 patients. Sixty-one patients received paricalcitol capsules and 27 patients received placebo. The proportion of patients who terminated prematurely from the study due to adverse events was 7% for paricalcitol capsules-treated patients and 7% for placebo patients. Adverse events occurring in the paricalcitol capsules group at a frequency of 2% or greater and more frequently than in the placebo group are as follows: Table 5. Adverse Reactions by Body System Occurring in ≥ 2% of Subjects in the Paricalcitol-Treated Group, Double-Blind, Placebo-Controlled CKD Stage 5 Study Number (%) of Subjects Adverse Events a Paricalcitol Capsules (n=61) Placebo (n = 27) Overall 43 (70%) 19 (70%) Gastrointestinal Disorders Constipation 3 (5%) 0 (0%) Diarrhea 7 (11%) 3 (11%) Vomiting 4 (7%) 0 (0%) General Disorders and Administration Site Conditions Fatigue 2 (3%) 0 (0%) Edema Peripheral 2 (3%) 0 (0%) Infections and Infestations Nasopharyngitis 5 (8%) 2 (7%) Peritonitis 3 (5%) 0 (0%) Sinusitis 2 (3%) 0 (0%) Urinary Tract Infection 2 (3%) 0 (0%) Metabolism and Nutrition Disorders Fluid Overload 3 (5%) 0 (0%) Hypoglycemia 2 (3%) 0 (0%) Nervous System Disorders Dizziness 4 (7%) 0 (0%) Headache 2 (3%) 0 (0%) Psychiatric Disorders Anxiety 2 (3%) 0 (0%) Insomnia 3 (5%) 0 (0%) Renal and Urinary Disorders Renal Failure Chronic 2 (3%) 0 (0%) a. Includes only events more common in the paricalcitol treatment group. Additional Adverse Reactions The following adverse reactions occurred in <2% of the paricalcitol-treated patients in the above double-blind, placebo-controlled clinical trial. Gastrointestinal Disorders: Gastroesophageal reflux disease Metabolism and Nutrition Disorders : Decreased appetite, hypercalcemia, hypocalcemia Reproductive System and Breast Disorders : Breast tenderness Skin and Subcutaneous Tissue Disorders : Acne 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 product is not labeled with that pediatric information. 6.2 Postmarketing Experience The following adverse reactions have been identified during post-approval use of paricalcitol capsules. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Immune System Disorders: Angioedema (including laryngeal edema) Investigations: Blood creatinine increased
Information for Patients
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 for routine monitoring. More frequent monitoring is necessary during the initiation of therapy, following dose changes or when potentially interacting medications are started or discontinued. Patients should inform their physician of all medications, including prescription and nonprescription drugs, supplements, and herbal preparations they are taking and any change to their medical condition. Patients should also inform their physician that they are taking paricalcitol capsules if a new medication is prescribed. Breastfeeding is not recommended during treatment with paricalcitol capsules [see Use in Specific Populations ( 8.2 )] . Manufactured for Bionpharma Inc. Princeton, NJ 08540, USA March 2023
Clinical data sourced from openFDA drug labeling. For complete prescribing information, consult the full drug label.