LUPRON DEPOT

AbsorptionFollowing a single IM injection of LUPRON DEPOT 3.75 mg in healthy female volunteers, absorption of leuprolide was characterized by an initial increase in plasma concentration, with peak concentration ranging from 4.6 to 10.2 ng/mL at four hours postdosing. However, intact leuprolide and an inactive metabolite could not be distinguished by the assay used in the study. Following the initial rise, leuprolide concentrations started to plateau within two days after dosing and remained rel...

The safety and efficacy of LUPRON DEPOT 3.75 mg for the indicated populations has been established based on adequate and well-controlled studies in adults (See Table 8 ) of LUPRON DEPOT 3.75 mg [see Indications and Usage ( 1 ) ] . Figure 1 14.1 Endometriosis LUPRON DEPOT 3.75 mg Monotherapy In controlled clinical studies, LUPRON DEPOT 3.75 mg monthly for six months was shown to be comparable to danazol 800 mg/day in relieving the clinical sign/symptoms of endometriosis (pelvic pain, dysmenorrhea, dyspareunia, pelvic tenderness, and induration) and in reducing the size of endometrial implants a...

The following clinically significant adverse reactions are described elsewhere in the labeling: Loss of Bone Mineral Density [see Warnings and Precautions ( 5.1 )] Severe Cutaneous Adverse Reactions [see Warnings and Precautions ( 5.3 )] Hypersensitivity Reactions [see Warnings and Precautions ( 5.4 ) ] Initial Flare of Symptoms with Management of Endometriosis [see Warnings and Precautions ( 5.5 ) ] Convulsions [see Warnings and Precautions ( 5.6 ) ] Clinical Depression [see Warnings and Precau...

LUPRON DEPOT 3.75 mg is contraindicated in women with the following: Hypersensitivity to gonadotropin-releasing hormone (GnRH), GnRH agonist analogs, including leuprolide acetate, or any of the excipients in LUPRON DEPOT 3.75 mg [see Warnings and Precautions ( 5.4 ) and Adverse Reactions ( 6.2 ) ] Undiagnosed abnormal uterine bleeding Pregnancy [see Warnings and Precautions ( 5.2 ) and Use in Spec...

Loss of bone mineral density (BMD): Duration of treatment is limited by risk of bone mineral density. When using for management of endometriosis: combination use with norethindrone acetate is effective in reducing loss of BMD; do not retreat without combination norethindrone acetate. Assess BMD before retreatment. ( 1.1 , 1.2 , 5.1 ) Embryo-Fetal Toxicity: May cause fetal harm. Exclude pregnancy before initiating treatment if clinically indicated and discontinue use if pregnancy occurs. Use non-...

7 DRUG INTERACTIONS No drug-drug interaction studies have been conducted with LUPRON DEPOT 3.75 mg.