Generic: CORTROSYN
Adrenocorticotropic Hormone [EPC]
1 Indications and Usage CORTROSYN is indicated, in combination with other diagnostic tests, for use as a diagnostic agent in the screening of adrenocortical insufficiency in adults and pediatric patients. CORTROSYN is an adrenocorticotropin hormone indicated, in combination with other diagnostic tests, for use as a diagnostic agent in the screening of adrenocortical insufficiency in adults and pediatric patients. (1)
5 Warnings and Precautions 5.1 Hypersensitivity to CORTROSYN Injection CORTROSYN injection hypersensitivity reactions including anaphylaxis have been reported. Monitor patients for hypersensitivity reactions and treat as needed. 5.2 Diagnostic Inaccuracies Cortisol levels and subsequent diagnosis of adrenocortical insufficiency following CORTROSYN administration may be inaccurate if patients are on certain medications because of their effect on cortisol or cortisol binding globulin levels. Gluco...
5 Warnings and Precautions 5.1 Hypersensitivity to CORTROSYN Injection CORTROSYN injection hypersensitivity reactions including anaphylaxis have been reported. Monitor patients for hypersensitivity reactions and treat as needed. 5.2 Diagnostic Inaccuracies Cortisol levels and subsequent diagnosis of adrenocortical insufficiency following CORTROSYN administration may be inaccurate if patients are on certain medications because of their effect on cortisol or cortisol binding globulin levels. Glucocorticoids and spironolactone may result in falsely elevated cortisol levels. Stop these drugs on the day of CORTROSYN testing. Long-acting glucocorticoids may need to be stopped for a longer period before CORTROSYN testing [see Dosage and Administration (2.1) and Drug Interactions (7)]. Estrogen-containing drugs increase cortisol binding globulin levels which can increase plasma total cortisol levels. To obtain accurate plasma total cortisol levels, stop estrogen containing drugs four to six weeks before CORTROSYN testing to allow cortisol binding globulin levels to return to levels within the reference range [see Dosage and Administration (2.1) and Drug Interactions (7)]. Alternatively, concomitant measurement of cortisol binding globulin at the time of testing can be done; if cortisol binding globulin levels are elevated, plasma total cortisol levels are considered inaccurate. Any condition that elevates or lowers cortisol binding globulin levels may increase or decrease plasma total cortisol levels, respectively. Cortisol binding globulin levels can be low in cirrhosis or nephrotic syndrome. Measure cortisol binding globulin levels as necessary to ensure accuracy of interpretation of plasma total cortisol levels. Hypersensitivity: reactions including anaphylaxis have been reported. Monitor patients for hypersensitivity reactions and treat as needed. (5.1) Diagnostic Inaccuracies: Cortisol levels and subsequent diagnosis of adrenocortical insufficiency following CORTROSYN administration may be inaccurate if patients are on certain medications because of their effect on cortisol or cortisol binding globulin levels. Any condition that elevates or lowers cortisol binding globulin levels may increase or decrease plasma total cortisol levels, respectively. (2.1, 5.2, 7)
6 Adverse Reactions Because adverse 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. The following adverse reactions have been identified during post approval use of CORTROSYN: anaphylactic reaction bradycardia tachycardia hypertension peripheral edema rash Most common adverse reactions are: anaphylactic reaction, bradycardia, tachycardia, hypertension, perip...
6 Adverse Reactions Because adverse 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. The following adverse reactions have been identified during post approval use of CORTROSYN: anaphylactic reaction bradycardia tachycardia hypertension peripheral edema rash Most common adverse reactions are: anaphylactic reaction, bradycardia, tachycardia, hypertension, peripheral edema, and rash (6) To report SUSPECTED ADVERSE REACTIONS, contact Amphastar Pharmaceuticals, Inc. at 1-800-423-4136 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Medical Disclaimer: This information is for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before making any decisions about your medications. Data sourced from openFDA.