INDICATION AND IMPORTANT SAFETY INFORMATION FOR PROGRAF
PROGRAF® (tacrolimus) injection
PROGRAF® (tacrolimus) capsules
PROGRAF® Granules (tacrolimus for oral suspension)
INDICATION
PROGRAF is indicated for the prophylaxis of organ rejection, in adult and pediatric patients receiving allogeneic kidney transplant, liver transplants, and heart transplant, in combination with other immunosuppressants.
IMPORTANT SAFETY INFORMATION
WARNING: MALIGNANCIES AND SERIOUS INFECTIONS
See full prescribing information for complete boxed warning.
Increased risk for developing serious infections and malignancies with PROGRAF or other immunosuppressants that may lead to hospitalization or death.
CONTRAINDICATIONS
PROGRAF is contraindicated in patients with a hypersensitivity to tacrolimus. PROGRAF injection is contraindicated in patients with a hypersensitivity to HCO-60 (polyoxyl 60 hydrogenated castor oil).
WARNINGS AND PRECAUTIONS
Lymphoma and Other Malignancies
Patients receiving immunosuppressants, including PROGRAF, are at increased risk of developing lymphomas and other malignancies, particularly of the skin. The risk appears to be related to the intensity and duration of immunosuppression rather than to the use of any specific agent. As usual for patients with increased risk for skin cancer, examine patients for skin changes: exposure to sunlight and UV light should be limited by wearing protective clothing and using a broad spectrum sunscreen with a high protection factor. Post-transplant lymphoproliferative disorder (PTLD) has been reported in immunosuppressed organ transplant recipients. The risk of PTLD appears greatest in those individuals who are Epstein-Barr Virus (EBV) seronegative, a population that includes many young children. Monitor EBV serology during treatment.
Serious Infections
Patients receiving immunosuppressants, including PROGRAF, are at increased risk of developing bacterial, viral, fungal, and protozoal infections, including opportunistic infections. These infections may lead to serious, including fatal, outcomes. Serious viral infections reported include:
- Polyoma virus-associated nephropathy (PVAN), mostly due to BK virus infection
- JC virus-associated progressive multifocal leukoencephalopathy (PML)
- Cytomegalovirus infections: CMV seronegative transplant patients who receive an organ from a CMV seropositive donor disease are at higher risk of developing CMV viremia and CMV disease.
Monitor for the development of infection and adjust the immunosuppressive regimen to balance the risk of rejection with the risk of infection.
Not Interchangeable With Extended-Release Tacrolimus Products - Medication Errors
Medication errors, including substitution and dispensing errors, between tacrolimus immediate-release products and tacrolimus extended-release products were reported outside the U.S. This led to serious adverse reactions, including graft rejection, or other adverse reactions due to under-or over-exposure to tacrolimus. PROGRAF is not interchangeable or substitutable for tacrolimus extended-release products. Changes between tacrolimus immediate-release and extended-release dosage forms must occur under physician supervision. Instruct patients and caregivers to recognize the appearance of PROGRAF dosage forms and to confirm with the healthcare provider if a different product is dispensed.
New Onset Diabetes After Transplant
PROGRAF was shown to cause new onset diabetes mellitus in clinical trials of kidney, liver, and heart transplantation. New onset diabetes after transplantation may be reversible in some patients. African-American and Hispanic kidney transplant patients are at an increased risk. Blood glucose concentrations should be monitored closely in patients using PROGRAF.
Nephrotoxicity
PROGRAF, like other calcineurin-inhibitors, can cause acute or chronic nephrotoxicity. Nephrotoxicity was reported in clinical trials. Consider dosage reduction in patients with elevated serum creatinine and tacrolimus whole blood trough concentrations greater than the recommended range. The risk for nephrotoxicity may increase when PROGRAF is concomitantly administered with CYP3A inhibitors (by increasing tacrolimus whole blood concentrations) or drugs associated with nephrotoxicity (e.g., aminoglycosides, ganciclovir, amphotericin B, cisplatin, nucleotide reverse transcriptase inhibitors, protease inhibitors). Monitor renal function and consider dosage reduction if nephrotoxicity occurs.
Neurotoxicity
PROGRAF may cause a spectrum of neurotoxicities. The most severe neurotoxicities include posterior reversible encephalopathy syndrome (PRES), delirium, seizure and coma. Others include tremors, paresthesias, headache, mental status changes, and changes in motor and sensory functions. As symptoms may be associated with tacrolimus whole blood trough concentrations at or above the recommended range, monitor for neurologic symptoms and consider dosage reduction or discontinuation of PROGRAF if neurotoxicity occurs.
Hyperkalemia
Hyperkalemia has been reported with PROGRAF use. Serum potassium levels should be monitored. Careful consideration should be given prior to use of other agents also associated with hyperkalemia. Monitor serum potassium levels periodically during treatment.
Hypertension
Hypertension is a common adverse effect of PROGRAF therapy and may require antihypertensive therapy. Careful consideration should be given prior to use of antihypertensive agents associated with hyperkalemia (e.g., potassium-sparing diuretics, ACE inhibitors, angiotensin receptor blockers). Calcium-channel blocking agents may increase tacrolimus blood concentrations and therefore require dosage reduction of PROGRAF.
Anaphylactic Reactions
Anaphylactic reactions have occurred with injectables containing castor oil derivatives, including IV PROGRAF. PROGRAF injection should be reserved for patients who are unable to take PROGRAF orally. Monitor patients for anaphylaxis when using the intravenous route of administration.
Not Recommended for Use with Sirolimus
PROGRAF is not recommended for use with sirolimus:
- The use of sirolimus with PROGRAF in studies of de novo liver transplant patients was associated with an excess mortality, graft loss, and hepatic artery thrombosis, and is not recommended.
- The use of sirolimus (2 mg per day) with PROGRAF in heart transplant patients in a U.S. study was associated with increased risk of renal function impairment, wound healing complications, and insulin-dependent post-transplant diabetes mellitus, and is not recommended.
Interactions with CYP3A Inhibitors and Inducers
When coadministering PROGRAF with strong CYP3A4-inhibitors (e.g., telaprevir, boceprevir, ritonavir, ketoconazole, itraconazole, voriconazole, clarithromycin) and strong inducers (e.g., rifampin, rifabutin) adjustments in the dosing regimen of PROGRAF and subsequent frequent monitoring of tacrolimus whole blood trough concentrations and tacrolimus-associated adverse reactions are recommended.
QT Prolongation
PROGRAF may prolong the QT/QTc interval and may cause Torsade de Pointes. Avoid PROGRAF in patients with congenital long QT prolongation syndrome. In patients with congestive heart failure, bradyarrhythmias, those taking certain antiarrhythmic medications or other medicinal products that lead to QT prolongation, and those with electrolyte disturbances such as hypokalemia, hypocalcemia, or hypomagnesemia, consider obtaining electrocardiograms and monitoring electrolytes (magnesium, potassium, calcium) periodically during treatment. When coadministering PROGRAF with other substrates and/or inhibitors of CYP3A4 that also have the potential to prolong the QT interval, a reduction in PROGRAF dose, frequent monitoring of tacrolimus whole blood concentrations, and monitoring for QT prolongation is recommended. Use of PROGRAF with amiodarone has been reported to result in increased tacrolimus whole blood concentrations with or without concurrent QT prolongation.
Myocardial hypertrophy
Myocardial hypertrophy has been reported in infants, children, and adults, particularly those with high tacrolimus trough concentrations. This condition appears reversible in most cases following dose reduction or discontinuance of therapy. In patients who develop renal failure or clinical manifestations of ventricular dysfunction while receiving PROGRAF therapy, echocardiographic evaluation should be considered. If myocardial hypertrophy is diagnosed, dosage reduction or discontinuation of PROGRAF should be considered.
Immunizations
Whenever possible, administer the complete complement of vaccines before transplantation and treatment with PROGRAF. The use of live vaccines should be avoided during treatment with tacrolimus; examples include (not limited to) the following: intranasal influenza, measles, mumps, rubella, oral polio, BCG, yellow fever, varicella, and TY21a typhoid vaccines. Inactivated vaccines noted to be safe for administration after transplantation may not be sufficiently immunogenic during treatment with PROGRAF.
Pure Red Cell Aplasia
Cases of pure red cell aplasia (PRCA) have been reported in patients treated with tacrolimus. If PRCA is diagnosed, discontinuation of PROGRAF should be considered.
ADVERSE REACTIONS
Kidney Transplant: The most common adverse reactions (≥ 30%) were infection, tremor, hypertension, abnormal renal function, constipation, diarrhea, headache, abdominal pain, insomnia, nausea, hypomagnesemia, urinary tract infection, hypophosphatemia, peripheral edema, asthenia, pain, hyperlipidemia, hyperkalemia, and anemia. Based on reported adverse reactions terms related to decreased renal function, nephrotoxicity was reported in approximately 52% of kidney transplantation patients.
Liver Transplant: The most common adverse reactions (≥ 40%) were tremor, headache, diarrhea, hypertension, nausea, abnormal renal function, abdominal pain, insomnia, paresthesia, anemia, pain, fever, asthenia, hyperkalemia, hypomagnesemia, and hyperglycemia. Based on reported adverse reactions terms related to decreased renal function, nephrotoxicity was reported in approximately 40% and 36% of liver transplantation patients receiving PROGRAF in the U.S. and European randomized trials.
Heart Transplant: The most common adverse reactions (≥ 15%) were abnormal renal function, hypertension, diabetes mellitus, CMV infection, tremor, hyperglycemia, leukopenia, infection, anemia, bronchitis, pericardial effusion, urinary tract infection and hyperlipemia. Based on reported adverse reaction terms related to decreased renal function, nephrotoxicity was reported in approximately 59% of heart transplantation patients in the European trial.
SPECIFIC POPULATIONS
Pregnancy:
Risk Summary
Tacrolimus can cause fetal harm when administered to a pregnant woman. Data from postmarketing surveillance and Transplantation Pregnancy Registry International (TPRI) suggest that infants exposed to tacrolimus in utero are at a risk of prematurity, birth defects/congenital anomalies, low birth weight, and fetal distress. Advise pregnant women of the potential risk to the fetus. PROGRAF may increase hyperglycemia in pregnant women with diabetes (including gestational diabetes). Monitor maternal blood glucose levels regularly. PROGRAF may exacerbate hypertension in pregnant women and increase pre-eclampsia. Monitor and control blood pressure. Renal dysfunction, transient neonatal hyperkalemia and low birth weight have been reported at the time of delivery in infants of mothers taking PROGRAF. There is an increased risk for premature delivery (< 37 weeks) following transplantation and maternal exposure to PROGRAF.
Lactation:
Risk Summary
Controlled lactation studies have not been conducted in humans; however, tacrolimus has been reported to be present in human milk. The effects of tacrolimus on the breastfed infant, or on milk production, have not been assessed.
Females and Males of Reproductive Potential: PROGRAF can cause fetal harm when administered to pregnant women. Advise female and male patients of reproductive potential to speak to their healthcare provider on family planning options including appropriate contraception prior to starting treatment with PROGRAF.
Pediatric Use: The safety and effectiveness of PROGRAF have been established in pediatric liver, kidney, and heart transplant patients.
Hepatic/Renal Impaired Patients: Patients should be administered the lowest recommended starting dose, with close monitoring of tacrolimus trough concentrations and renal function, and appropriate dosage adjustments.
Race or Ethnicity: African-American patients may need to be titrated to higher dosages to attain comparable trough concentrations compared to Caucasian patients.
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