Leprol Injection

Leuprolide Acetate is indicated for the treatment of advanced prostate cancer. Leuprolide Acetate is a gonadotropin releasing hormone (GnRH) agonist indicated for the treatment of advanced prostate cancer.

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Source: US FDA prescribing information, via openFDA. Provided for general information only — it is not a substitute for your doctor's or pharmacist's advice. Always follow your prescriber's instructions.

Tumor Flare: Transient increase in serum levels of testosterone during treatment may result in worsening of symptoms or onset of new signs and symptoms during the first few weeks of treatment, including bone pain, neuropathy, hematuria, bladder outlet obstruction, ureteral obstruction, or spinal cord compression. Monitor patients at risk closely and manage as appropriate. Hyperglycemia and diabetes: Hyperglycemia and an increased risk of developing diabetes have been reported in men receiving GnRH analogs. Monitor blood glucose level and manage according to current clinical practice. Cardiovascular diseases: Increased risk of myocardial infarction, sudden cardiac death and stroke has been reported in men. Monitor for cardiovascular disease and manage according to current clinical practice. Effect on QT/QTc Interval: Androgen deprivation therapy may prolong the QT interval. Consider risks and benefits. Convulsions have been observed in patients with or without a history of predisposing factors. Manage convulsions according to the current clinical practice. Severe Cutaneous Adverse Reactions (SCARs), including Stevens-Johnson syndrome/toxic epidermal necrolysis, occurred in patients treated with Leuprolide Acetate. Interrupt Leuprolide Acetate if signs or symptoms of SCARs develop. Permanently discontinue if SCARs are confirmed. Embryo-Fetal Toxicity: May cause fetal harm. Tumor Flare Leuprolide Acetate 7.5 mg, 22.5 mg, and 30 mg like other GnRH agonists, causes a transient increase in serum concentrations of testosterone during the first week of treatment. Leuprolide Acetate 45 mg causes a transient increase in serum concentrations of testosterone during the first two weeks of treatment. Patients may experience worsening of symptoms or onset of new signs and symptoms during the first few weeks of treatment, including bone pain, neuropathy, hematuria, or bladder outlet obstruction. Cases of ureteral obstruction and/or spinal cord compression, which may contribute to paralysis with or without fatal complications, have been observed in the treatment of advanced prostate cancer using GnRH agonists. Patients with metastatic vertebral lesions and/or with urinary tract obstruction should be closely observed during the first few weeks of therapy. If spinal cord compression or ureteral obstruction develops, standard treatment of these complications should be instituted. Hyperglycemia and Diabetes Hyperglycemia and an increased risk of developing diabetes have been reported in men receiving GnRH agonists. Hyperglycemia may represent development of diabetes mellitus or worsening of glycemic control in patients with diabetes. Abridged from the full prescribing information.

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Source: US FDA prescribing information, via openFDA. Provided for general information only — it is not a substitute for your doctor's or pharmacist's advice. Always follow your prescriber's instructions.

The following clinically significant adverse reactions are described elsewhere in the labeling: Tumor Flare Hyperglycemia and Diabetes Cardiovascular Disease Effect on QT/QTc Interval Convulsions Severe Cutaneous Adverse Reactions Most common adverse reactions in clinical studies (incidence ≥ 5%): Malaise, fatigue, hot flashes/sweats, and testicular atrophy. As with other GnRH agonists, other adverse reactions, including decreased bone density and rare cases of pituitary apoplexy have been reported. at 877-712-4575 or FDA Clinical Trial Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. The safety of all Leuprolide Acetate formulations was evaluated in clinical trials involving patients with advanced prostate cancer. In addition, the safety of Leuprolide Acetate 7.5 mg was evaluated in 8 surgically castrated males (Table 4). Leuprolide Acetate, like other GnRH analogs, caused a transient increase in serum testosterone concentrations during the first one to two weeks of treatment. Therefore, potential exacerbations of signs and symptoms of the disease during the first weeks of treatment are of concern in patients with vertebral metastases and/or urinary obstruction or hematuria. If these conditions are aggravated, it may lead to neurological problems such as weakness and/or paresthesia of the lower limbs or worsening of urinary symptoms. During the clinical trials, injection sites were closely monitored. Refer to Table 3 for a summary of reported injection site adverse reactions. Table 3. Reported Injection Site Adverse Reactions Leuprolide Acetate 7.5 mg 22.5 mg 30 mg 45 mg Study number AGL9904 AGL9909 AGL0001 AGL0205 Number of patients 120 117 90 111 Treatment 1 injection every month up to 6 months 1 injection every 3 months up to 6 months 1 injection every 4 months up to 8 months 1 injection every 6 months up to 12 months Number of injections 716 230 175 217 Transient burning/ stinging 248 (34.6%) injections; 84% reported as mild 50 (21.7%) injections; 86% reported as mild 35 (20%) injections; 100% reported as mild3 35 (16%) injections; Abridged from the full prescribing information.

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Source: US FDA prescribing information, via openFDA. Provided for general information only — it is not a substitute for your doctor's or pharmacist's advice. Always follow your prescriber's instructions.