Coagulation factor XIII A-subunit: Difference between revisions
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{{DrugProjectFormSinglePage | {{DrugProjectFormSinglePage | ||
|authorTag={{KS}} | |||
|genericName=coagulation factor xiii a | |||
|aOrAn=a | |aOrAn=a | ||
|indicationType= | |indicationType=prophylaxis | ||
| | |indication=bleeding in patients with congenital factor XIII A-subunit deficiency | ||
|adverseReactions= | |adverseReactions=[[headache]], [[pain|pain in the extremities]], [[pain|injection site pain]], D dimer increase | ||
|blackBoxWarningTitle=<span style="color:#FF0000;">ConditionName: </span> | |blackBoxWarningTitle=<span style="color:#FF0000;">ConditionName: </span> | ||
|blackBoxWarningBody=<i><span style="color:#FF0000;">ConditionName: </span></i> | |blackBoxWarningBody=<i><span style="color:#FF0000;">ConditionName: </span></i> | ||
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<!--FDA-Labeled Indications and Dosage (Adult)--> | <!--FDA-Labeled Indications and Dosage (Adult)--> | ||
|fdaLIADAdult===== | |fdaLIADAdult===Indications== | ||
* For routine prophylaxis for bleeding in patients with congenital factor XIII A-subunit deficiency. | |||
==Dosage== | |||
* Treatment should be initiated under the supervision of a physician experienced in the treatment of rare bleeding disorders. | |||
* The dose for routine prophylaxis for bleeding in patients with congenital factor XIII (FXIII) A-subunit deficiency is 35 international units (IU) per kilogram body weight once monthly to achieve a target trough level of FXIII activity at or above 10% using a validated assay. | |||
* Consider dose adjustment if adequate coverage is not achieved with the recommended 35 IU/kg dose. | |||
* | * A pharmacokinetic study was conducted in the FXIII congenitally deficient population evaluating five dose cohorts (2, 7, 24, 60 and 89 IU/kg) with blood sampling at 0.5, 1, 4, 8, 24, 48, 72 hours, and 7, 14, and 28 days. Samples were tested for FXIII activity by a chromogenic assay and for FXIII A2B2 tetramer levels by an ELISA, as well as for other analytes. It was found that FXIII tetramer levels were proportional to the observed FXIII activity up to the point of replacement of 100% of normal FXIII activity, but there was no increase in FXIII tetramer levels at higher levels of FXIII activity. A dose of 35 IU/kg is sufficient to replace 100% of FXIII activity in this population, and higher doses may not increase the levels of tetrameric Factor XIII. | ||
==DOSAGE FORMS AND STRENGTHS== | |||
* | * TRETTEN, Coagulation Factor XIII A-Subunit (Recombinant), is available as a white lyophilized powder in single-use vial containing nominally 2500 IU per vial (2000 – 3125 IU) of recombinant coagulation factor XIII A-subunit. The actual amount of TRETTEN in IU is stated on each carton and vial. | ||
* | * After reconstitution with the provided Sterile Water for Injection, each vial contains 667-1042 IU/mL recombinant coagulation factor XIII A-subunit. | ||
|offLabelAdultGuideSupport=There is limited information regarding <i>Off-Label Guideline-Supported Use</i> of {{PAGENAME}} in adult patients. | |||
There is limited information regarding <i>Off-Label | |offLabelAdultNoGuideSupport=There is limited information regarding <i>Off-Label Non–Guideline-Supported Use</i> of {{PAGENAME}} in adult patients. | ||
<!--FDA-Labeled Indications and Dosage (Pediatric)--> | <!--FDA-Labeled Indications and Dosage (Pediatric)--> | ||
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<!--Contraindications--> | <!--Contraindications--> | ||
|contraindications=* | |contraindications=* TRETTEN is contraindicated in patients who have known [[hypersensitivity]] to the active substance or to any of the excipients | ||
|warnings=* Description | |warnings=* Description | ||
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<!--Drug Interactions--> | <!--Drug Interactions--> | ||
|useInPregnancyFDA=* '''Pregnancy Category''' | |useInPregnancyFDA=* '''Pregnancy Category''' | ||
|useInPregnancyAUS=* '''Australian Drug Evaluation Committee (ADEC) Pregnancy Category''' | |useInPregnancyAUS=* '''Australian Drug Evaluation Committee (ADEC) Pregnancy Category''' |
Revision as of 15:14, 29 April 2015
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Kiran Singh, M.D. [2]
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Overview
Coagulation factor XIII A-subunit is a {{{drugClass}}} that is FDA approved for the prophylaxis of bleeding in patients with congenital factor XIII A-subunit deficiency. Common adverse reactions include headache, pain in the extremities, injection site pain, D dimer increase.
Adult Indications and Dosage
FDA-Labeled Indications and Dosage (Adult)
Indications
- For routine prophylaxis for bleeding in patients with congenital factor XIII A-subunit deficiency.
Dosage
- Treatment should be initiated under the supervision of a physician experienced in the treatment of rare bleeding disorders.
- The dose for routine prophylaxis for bleeding in patients with congenital factor XIII (FXIII) A-subunit deficiency is 35 international units (IU) per kilogram body weight once monthly to achieve a target trough level of FXIII activity at or above 10% using a validated assay.
- Consider dose adjustment if adequate coverage is not achieved with the recommended 35 IU/kg dose.
- A pharmacokinetic study was conducted in the FXIII congenitally deficient population evaluating five dose cohorts (2, 7, 24, 60 and 89 IU/kg) with blood sampling at 0.5, 1, 4, 8, 24, 48, 72 hours, and 7, 14, and 28 days. Samples were tested for FXIII activity by a chromogenic assay and for FXIII A2B2 tetramer levels by an ELISA, as well as for other analytes. It was found that FXIII tetramer levels were proportional to the observed FXIII activity up to the point of replacement of 100% of normal FXIII activity, but there was no increase in FXIII tetramer levels at higher levels of FXIII activity. A dose of 35 IU/kg is sufficient to replace 100% of FXIII activity in this population, and higher doses may not increase the levels of tetrameric Factor XIII.
DOSAGE FORMS AND STRENGTHS
- TRETTEN, Coagulation Factor XIII A-Subunit (Recombinant), is available as a white lyophilized powder in single-use vial containing nominally 2500 IU per vial (2000 – 3125 IU) of recombinant coagulation factor XIII A-subunit. The actual amount of TRETTEN in IU is stated on each carton and vial.
- After reconstitution with the provided Sterile Water for Injection, each vial contains 667-1042 IU/mL recombinant coagulation factor XIII A-subunit.
Off-Label Use and Dosage (Adult)
Guideline-Supported Use
There is limited information regarding Off-Label Guideline-Supported Use of Coagulation factor XIII A-subunit in adult patients.
Non–Guideline-Supported Use
There is limited information regarding Off-Label Non–Guideline-Supported Use of Coagulation factor XIII A-subunit in adult patients.
Pediatric Indications and Dosage
FDA-Labeled Indications and Dosage (Pediatric)
Condition1
- Dosing Information
- Dosage
Condition2
There is limited information regarding FDA-Labeled Use of Coagulation factor XIII A-subunit in pediatric patients.
Off-Label Use and Dosage (Pediatric)
Guideline-Supported Use
Condition1
- Developed by:
- Class of Recommendation:
- Strength of Evidence:
- Dosing Information
- Dosage
Condition2
There is limited information regarding Off-Label Guideline-Supported Use of Coagulation factor XIII A-subunit in pediatric patients.
Non–Guideline-Supported Use
Condition1
- Dosing Information
- Dosage
Condition2
There is limited information regarding Off-Label Non–Guideline-Supported Use of Coagulation factor XIII A-subunit in pediatric patients.
Contraindications
- TRETTEN is contraindicated in patients who have known hypersensitivity to the active substance or to any of the excipients
Warnings
- Description
Precautions
- Description
Adverse Reactions
Clinical Trials Experience
There is limited information regarding Clinical Trial Experience of Coagulation factor XIII A-subunit in the drug label.
Body as a Whole
Cardiovascular
Digestive
Endocrine
Hematologic and Lymphatic
Metabolic and Nutritional
Musculoskeletal
Neurologic
Respiratory
Skin and Hypersensitivy Reactions
Special Senses
Urogenital
Miscellaneous
Postmarketing Experience
There is limited information regarding Postmarketing Experience of Coagulation factor XIII A-subunit in the drug label.
Body as a Whole
Cardiovascular
Digestive
Endocrine
Hematologic and Lymphatic
Metabolic and Nutritional
Musculoskeletal
Neurologic
Respiratory
Skin and Hypersensitivy Reactions
Special Senses
Urogenital
Miscellaneous
Drug Interactions
There is limited information regarding Coagulation factor XIII A-subunit Drug Interactions in the drug label.
Use in Specific Populations
Pregnancy
- Pregnancy Category
- Australian Drug Evaluation Committee (ADEC) Pregnancy Category
There is no Australian Drug Evaluation Committee (ADEC) guidance on usage of Coagulation factor XIII A-subunit in women who are pregnant.
Labor and Delivery
There is no FDA guidance on use of Coagulation factor XIII A-subunit during labor and delivery.
Nursing Mothers
There is no FDA guidance on the use of Coagulation factor XIII A-subunit with respect to nursing mothers.
Pediatric Use
There is no FDA guidance on the use of Coagulation factor XIII A-subunit with respect to pediatric patients.
Geriatic Use
There is no FDA guidance on the use of Coagulation factor XIII A-subunit with respect to geriatric patients.
Gender
There is no FDA guidance on the use of Coagulation factor XIII A-subunit with respect to specific gender populations.
Race
There is no FDA guidance on the use of Coagulation factor XIII A-subunit with respect to specific racial populations.
Renal Impairment
There is no FDA guidance on the use of Coagulation factor XIII A-subunit in patients with renal impairment.
Hepatic Impairment
There is no FDA guidance on the use of Coagulation factor XIII A-subunit in patients with hepatic impairment.
Females of Reproductive Potential and Males
There is no FDA guidance on the use of Coagulation factor XIII A-subunit in women of reproductive potentials and males.
Immunocompromised Patients
There is no FDA guidance one the use of Coagulation factor XIII A-subunit in patients who are immunocompromised.
Administration and Monitoring
Administration
- Oral
- Intravenous
Monitoring
There is limited information regarding Monitoring of Coagulation factor XIII A-subunit in the drug label.
- Description
IV Compatibility
There is limited information regarding IV Compatibility of Coagulation factor XIII A-subunit in the drug label.
Overdosage
Acute Overdose
Signs and Symptoms
- Description
Management
- Description
Chronic Overdose
There is limited information regarding Chronic Overdose of Coagulation factor XIII A-subunit in the drug label.
Pharmacology
There is limited information regarding Coagulation factor XIII A-subunit Pharmacology in the drug label.
Mechanism of Action
Structure
Pharmacodynamics
There is limited information regarding Pharmacodynamics of Coagulation factor XIII A-subunit in the drug label.
Pharmacokinetics
There is limited information regarding Pharmacokinetics of Coagulation factor XIII A-subunit in the drug label.
Nonclinical Toxicology
There is limited information regarding Nonclinical Toxicology of Coagulation factor XIII A-subunit in the drug label.
Clinical Studies
There is limited information regarding Clinical Studies of Coagulation factor XIII A-subunit in the drug label.
How Supplied
Storage
There is limited information regarding Coagulation factor XIII A-subunit Storage in the drug label.
Images
Drug Images
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Package and Label Display Panel
{{#ask: Label Page::Coagulation factor XIII A-subunit |?Label Name |format=template |template=DrugLabelImages |mainlabel=- |sort=Label Page }}
Patient Counseling Information
There is limited information regarding Patient Counseling Information of Coagulation factor XIII A-subunit in the drug label.
Precautions with Alcohol
- Alcohol-Coagulation factor XIII A-subunit interaction has not been established. Talk to your doctor about the effects of taking alcohol with this medication.
Brand Names
- ®[1]
Look-Alike Drug Names
- A® — B®[2]
Drug Shortage Status
Price
References
The contents of this FDA label are provided by the National Library of Medicine.
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- ↑ "http://www.ismp.org". External link in
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