Etelcalcetide: Difference between revisions
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|clinicalStudies= | |clinicalStudies=*The efficacy and safety of PARSABIV for the treatment of secondary hyperparathyroidism in patients with chronic kidney disease receiving hemodialysis three times per week were evaluated in two 26-week, randomized, double-blind, placebo-controlled studies (Study 1 and Study 2). | ||
*The starting dose of PARSABIV was 5 mg three times per week administered at the end of hemodialysis. PARSABIV dose was titrated every 4 weeks until week 17 to a maximum dose of 15 mg three times per week to target a PTH level of less than or equal to 300 pg/mL. PARSABIV was suspended temporarily if two consecutive PTH levels were less than 100 pg/mL. The dose of PARSABIV was not increased if PTH levels were less than or equal to 300 pg/mL, corrected serum calcium was less than 8.3 mg/dL, symptomatic hypocalcemia occurred, or the investigator judged that no dose increase was needed. | |||
*The average dose of PARSABIV at the time of the efficacy assessment (weeks 20 through 27, inclusive) was 7.2 mg three times per week. Patients with lower screening PTH levels were on lower doses with a mean average dose of 5.7 mg, 7.4 mg, and 8.7 mg three times per week for patients with screening PTH levels less than 600 pg/mL, 600 to less than or equal to 1000 pg/mL, and greater than 1000 pg/mL, respectively. Throughout the study, patients were maintained on a dialysate calcium concentration of greater than or equal to 2.25 meq/L. | |||
( | *In each study, the primary outcome measure was the proportion of patients with a greater than 30% reduction in PTH levels from baseline to the efficacy assessment phase (mean PTH levels for weeks 20 through 27, inclusive). The other outcome measures were the proportion of patients with a mean PTH of less than or equal to 300 pg/mL, percent change from baseline in PTH, corrected serum calcium, and phosphate levels. | ||
*Study 1 enrolled 508 patients (254 PARSABIV, 254 placebo). Baseline demographic and disease characteristics were balanced between groups. The mean age of the patients was 58 years, and 57% were male. Of enrolled patients, 69% were White, 28% were Black, 2% were Asian, and 13% were Hispanic/Latino in ethnicity. The mean baseline PTH level was 834.2 pg/mL, the mean baseline corrected serum calcium was 9.6 mg/dL, and the average duration of hemodialysis prior to study entry (minimum to maximum) was 5.5 (0.1 to 32.2) years. Sixty-six percent of patients had a mean screening PTH level greater than or equal to 600 pg/mL, 74% patients were receiving vitamin D sterols, and 84% patients were receiving phosphate binders. | |||
*Study 2 enrolled 515 patients (255 PARSABIV, 260 placebo). Baseline demographic and disease characteristics were balanced between groups. The mean age of the patients was 59 years, and 64% were male. Of enrolled patients, 65% were White, 28% were Black, 4% were Asian, and 13% were Hispanic/Latino in ethnicity. The mean baseline PTH level was 848.4 pg/mL, the mean baseline corrected serum calcium was 9.7 mg/dL, and the average duration of hemodialysis prior to study entry (minimum to maximum) was 5.4 (0.3 to 32.1) years. Sixty-seven percent of patients had a mean screening PTH level greater than or equal to 600 pg/mL, 62% patients were receiving vitamin D sterols, and 81% patients were receiving phosphate binders. | |||
*In both studies, a significantly higher proportion of patients treated with PARSABIV achieved a greater than 30% reduction in PTH levels from baseline to the efficacy assessment phase (mean PTH levels for weeks 20 through 27, inclusive) than the proportion of patients treated with placebo. In both studies, reduction in mean PTH, corrected serum calcium, and serum phosphate levels from baseline to the end of study were observed in the PARSABIV arm, and differences between PARSABIV and placebo were statistically significant. Results for each individual study are shown in Table 3. | |||
[[image:Etelcalcetide_Clinical_Studies_Table.png|none|thumb|400px|This image is provided by the National Library of Medicine.]] | |||
*PARSABIV decreased PTH levels regardless of baseline PTH, duration of dialysis, whether or not patients had been previously treated with cinacalcet, and whether or not patients were receiving vitamin D sterols. Reductions in PTH levels, corrected serum calcium, and serum phosphate were maintained for up to 78 weeks of treatment in those patients who elected to participate in the extension phase of both studies. | |||
|howSupplied=*PARSABIV (etelcalcetide) injection is supplied in a single-dose vial (type I glass) with stopper (fluoropolymer laminated elastomeric) and an aluminum seal with flip-off dust cover containing 5 mg/mL of etelcalcetide as a ready-to-use clear and colorless solution in the following strengths: | |howSupplied=*PARSABIV (etelcalcetide) injection is supplied in a single-dose vial (type I glass) with stopper (fluoropolymer laminated elastomeric) and an aluminum seal with flip-off dust cover containing 5 mg/mL of etelcalcetide as a ready-to-use clear and colorless solution in the following strengths: | ||
Revision as of 19:18, 16 July 2018
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Yashasvi Aryaputra[2];
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Black Box Warning
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Warning Title
See full prescribing information for complete Boxed Warning.
Condition Name: (Content)
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Overview
Etelcalcetide is a Acetylcholine release inhibitor, Adrenergic receptor agonist that is FDA approved for the (type of indication of drug) of a list of indications, separated by commas.. There is a Black Box Warning for this drug as shown here. Common adverse reactions include a list of adverse reactions, separated by commas..
Adult Indications and Dosage
FDA-Labeled Indications and Dosage (Adult)
Condition 1
- Dosing Information
- (Dosage)
Condition 2
- Dosing Information
- (Dosage)
Off-Label Use and Dosage (Adult)
Guideline-Supported Use
Condition 1
- Developed by: (Organisation)
- Class of Recommendation: (Class) (Link)
- Strength of Evidence: (Category A/B/C) (Link)
- Dosing Information/Recommendation
- (Dosage)
Condition 2
- Developed by: (Organisation)
- Class of Recommendation: (Class) (Link)
- Strength of Evidence: (Category A/B/C) (Link)
- Dosing Information/Recommendation
- (Dosage)
Non–Guideline-Supported Use
Condition 1
- Dosing Information
- (Dosage)
Condition 2
- Dosing Information
- (Dosage)
Condition 3
- Dosing Information
- (Dosage)
Pediatric Indications and Dosage
FDA-Labeled Indications and Dosage (Pediatric)
Condition 1
- Dosing Information
- (Dosage)
Condition 2
- Dosing Information
- (Dosage)
Off-Label Use and Dosage (Pediatric)
Guideline-Supported Use
Condition 1
- Developed by: (Organisation)
- Class of Recommendation: (Class) (Link)
- Strength of Evidence: (Category A/B/C) (Link)
- Dosing Information/Recommendation
- (Dosage)
Condition 2
- Developed by: (Organisation)
- Class of Recommendation: (Class) (Link)
- Strength of Evidence: (Category A/B/C) (Link)
- Dosing Information/Recommendation
- (Dosage)
Non–Guideline-Supported Use
Condition 1
- Dosing Information
- (Dosage)
Condition 2
- Dosing Information
- (Dosage)
Condition 3
- Dosing Information
- (Dosage)
Contraindications
CONTRAINDICATIONS
Warnings
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Warning Title
See full prescribing information for complete Boxed Warning.
Condition Name: (Content)
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Conidition 1
(Description)
Conidition 2
(Description)
Conidition 3
(Description)
Adverse Reactions
Clinical Trials Experience
Central Nervous System
- (list/description of adverse reactions)
Cardiovascular
- (list/description of adverse reactions)
Respiratory
- (list/description of adverse reactions)
Gastrointestinal
- (list/description of adverse reactions)
Hypersensitive Reactions
- (list/description of adverse reactions)
Miscellaneous
- (list/description of adverse reactions)
Condition 2
Central Nervous System
- (list/description of adverse reactions)
Cardiovascular
- (list/description of adverse reactions)
Respiratory
- (list/description of adverse reactions)
Gastrointestinal
- (list/description of adverse reactions)
Hypersensitive Reactions
- (list/description of adverse reactions)
Miscellaneous
- (list/description of adverse reactions)
Postmarketing Experience
(Description)
Drug Interactions
- Drug 1
- Drug 2
- Drug 3
- Drug 4
- Drug 5
Drug 1
(Description)
Drug 2
(Description)
Drug 3
(Description)
Drug 4
(Description)
Drug 5
(Description)
Use in Specific Populations
Pregnancy
Pregnancy Category (FDA):
(Description)
Pregnancy Category (AUS):
There is no Australian Drug Evaluation Committee (ADEC) guidance on usage of Etelcalcetide in women who are pregnant.
Labor and Delivery
(Description)
Nursing Mothers
(Description)g
Pediatric Use
(Description)
Geriatic Use
(Description)
Gender
(Description)
Race
(Description)
Renal Impairment
(Description)
Hepatic Impairment
(Description)
Females of Reproductive Potential and Males
(Description)
Immunocompromised Patients
(Description)
Others
(Description)
Administration and Monitoring
Administration
(Oral/Intravenous/etc)
Monitoring
Condition 1
(Description regarding monitoring, from Warnings section)
Condition 2
(Description regarding monitoring, from Warnings section)
Condition 3
(Description regarding monitoring, from Warnings section)
IV Compatibility
There is limited information regarding the compatibility of Etelcalcetide and IV administrations.
Overdosage
Acute Overdose
Signs and Symptoms
(Description)
Management
(Description)
Chronic Overdose
Signs and Symptoms
(Description)
Management
(Description)
Pharmacology
Etelcalcetide
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| Systematic (IUPAC) name | |
| ? | |
| Identifiers | |
| CAS number | ? |
| ATC code | ? |
| PubChem | ? |
| Chemical data | |
| Formula | ? |
| Mol. mass | ? |
| Pharmacokinetic data | |
| Bioavailability | ? |
| Metabolism | ? |
| Half life | ? |
| Excretion | ? |
| Therapeutic considerations | |
| Pregnancy cat. |
? |
| Legal status | |
| Routes | ? |
Mechanism of Action
(Description)
Structure
(Description with picture)
Pharmacodynamics
(Description)
Pharmacokinetics
(Description)
Nonclinical Toxicology
(Description)
Clinical Studies
- The efficacy and safety of PARSABIV for the treatment of secondary hyperparathyroidism in patients with chronic kidney disease receiving hemodialysis three times per week were evaluated in two 26-week, randomized, double-blind, placebo-controlled studies (Study 1 and Study 2).
- The starting dose of PARSABIV was 5 mg three times per week administered at the end of hemodialysis. PARSABIV dose was titrated every 4 weeks until week 17 to a maximum dose of 15 mg three times per week to target a PTH level of less than or equal to 300 pg/mL. PARSABIV was suspended temporarily if two consecutive PTH levels were less than 100 pg/mL. The dose of PARSABIV was not increased if PTH levels were less than or equal to 300 pg/mL, corrected serum calcium was less than 8.3 mg/dL, symptomatic hypocalcemia occurred, or the investigator judged that no dose increase was needed.
- The average dose of PARSABIV at the time of the efficacy assessment (weeks 20 through 27, inclusive) was 7.2 mg three times per week. Patients with lower screening PTH levels were on lower doses with a mean average dose of 5.7 mg, 7.4 mg, and 8.7 mg three times per week for patients with screening PTH levels less than 600 pg/mL, 600 to less than or equal to 1000 pg/mL, and greater than 1000 pg/mL, respectively. Throughout the study, patients were maintained on a dialysate calcium concentration of greater than or equal to 2.25 meq/L.
- In each study, the primary outcome measure was the proportion of patients with a greater than 30% reduction in PTH levels from baseline to the efficacy assessment phase (mean PTH levels for weeks 20 through 27, inclusive). The other outcome measures were the proportion of patients with a mean PTH of less than or equal to 300 pg/mL, percent change from baseline in PTH, corrected serum calcium, and phosphate levels.
- Study 1 enrolled 508 patients (254 PARSABIV, 254 placebo). Baseline demographic and disease characteristics were balanced between groups. The mean age of the patients was 58 years, and 57% were male. Of enrolled patients, 69% were White, 28% were Black, 2% were Asian, and 13% were Hispanic/Latino in ethnicity. The mean baseline PTH level was 834.2 pg/mL, the mean baseline corrected serum calcium was 9.6 mg/dL, and the average duration of hemodialysis prior to study entry (minimum to maximum) was 5.5 (0.1 to 32.2) years. Sixty-six percent of patients had a mean screening PTH level greater than or equal to 600 pg/mL, 74% patients were receiving vitamin D sterols, and 84% patients were receiving phosphate binders.
- Study 2 enrolled 515 patients (255 PARSABIV, 260 placebo). Baseline demographic and disease characteristics were balanced between groups. The mean age of the patients was 59 years, and 64% were male. Of enrolled patients, 65% were White, 28% were Black, 4% were Asian, and 13% were Hispanic/Latino in ethnicity. The mean baseline PTH level was 848.4 pg/mL, the mean baseline corrected serum calcium was 9.7 mg/dL, and the average duration of hemodialysis prior to study entry (minimum to maximum) was 5.4 (0.3 to 32.1) years. Sixty-seven percent of patients had a mean screening PTH level greater than or equal to 600 pg/mL, 62% patients were receiving vitamin D sterols, and 81% patients were receiving phosphate binders.
- In both studies, a significantly higher proportion of patients treated with PARSABIV achieved a greater than 30% reduction in PTH levels from baseline to the efficacy assessment phase (mean PTH levels for weeks 20 through 27, inclusive) than the proportion of patients treated with placebo. In both studies, reduction in mean PTH, corrected serum calcium, and serum phosphate levels from baseline to the end of study were observed in the PARSABIV arm, and differences between PARSABIV and placebo were statistically significant. Results for each individual study are shown in Table 3.
- PARSABIV decreased PTH levels regardless of baseline PTH, duration of dialysis, whether or not patients had been previously treated with cinacalcet, and whether or not patients were receiving vitamin D sterols. Reductions in PTH levels, corrected serum calcium, and serum phosphate were maintained for up to 78 weeks of treatment in those patients who elected to participate in the extension phase of both studies.
How Supplied
- PARSABIV (etelcalcetide) injection is supplied in a single-dose vial (type I glass) with stopper (fluoropolymer laminated elastomeric) and an aluminum seal with flip-off dust cover containing 5 mg/mL of etelcalcetide as a ready-to-use clear and colorless solution in the following strengths:
Storage
- Store in the original carton in refrigerator at 2°C to 8°C (36°F to 46°F) to protect from light. Once removed from the refrigerator:
- Do not expose to temperatures above 25°C (77°F).
- Use within 7 days if stored in the original carton.
- Use within 4 hours and do not expose to direct sunlight if removed from the original carton.
Images
Drug Images
{{#ask: Page Name::Etelcalcetide |?Pill Name |?Drug Name |?Pill Ingred |?Pill Imprint |?Pill Dosage |?Pill Color |?Pill Shape |?Pill Size (mm) |?Pill Scoring |?NDC |?Drug Author |format=template |template=DrugPageImages |mainlabel=- |sort=Pill Name }}
Package and Label Display Panel
{{#ask: Label Page::Etelcalcetide |?Label Name |format=template |template=DrugLabelImages |mainlabel=- |sort=Label Page }}
Patient Counseling Information
Hypocalcemia
- Advise patients to report symptoms of hypocalcemia, including paresthesias, myalgias, muscle spasms, and seizures, to their healthcare provider.
Heart Failure
- Advise patients with heart failure that use of PARSABIV may worsen their heart failure and additional monitoring may be required.
Upper Gastrointestinal Bleeding
- Advise patients to report any symptoms of upper gastrointestinal bleeding to their healthcare provider.
Laboratory Monitoring
- Inform patients of the importance of regular blood tests, in order to monitor the safety and efficacy of PARSABIV therapy.
Lactation
- Advise women that use of PARSABIV is not recommended while breastfeeding.
Precautions with Alcohol
Alcohol-Etelcalcetide interaction has not been established. Talk to your doctor regarding the effects of taking alcohol with this medication.
Brand Names
- Parsabiv
Look-Alike Drug Names
There is limited information regarding Etelcalcetide Look-Alike Drug Names in the drug label.
Drug Shortage Status
Drug Shortage
Price
References
The contents of this FDA label are provided by the National Library of Medicine.