Depo-SubQ Provera
MEDROXYPROGESTERONE ACETATE
Indications and usage 1 INDICATIONS AND USAGE Depo-subQ provera 104 is indicated in females of reproductive age for: • Prevention of pregnancy and • Management of endometriosis-associated pain.
Depo-subQ provera 104 is a progestin that is indicated in females of reproductive age for: • Prevention of pregnancy. ( 1 ) • Management of endometriosis-associated pain. ( 1 ) Limitations of Use : Use of depo-subQ provera 104 is not recommended as a long-term (i.e., longer than 2 years) birth control method or medical therapy for endometriosis-associated pain unless other options are considered inadequate. ( 1 , 5.1 ) Limitations of Use : The use of depo-subQ provera 104 is not recommended as a long-term (i.e., longer than 2 years) birth control method or medical therapy for endometriosis-associated pain unless other options are considered inadequate [see Dosage and Administration (2.1) and Warnings and Precautions (5.1) ].
Structured Monograph
Clinical summary
Indications and usage 1 INDICATIONS AND USAGE Depo-subQ provera 104 is indicated in females of reproductive age for: • Prevention of pregnancy and • Management of endometriosis-associated pain. Depo-subQ provera 104 is a progestin that is indicated in females of reproductive age for: • Prevention of pregnancy. ( 1 ) • Management of endometriosis-associated pain. ( 1 ) Limitations of Use : Use of depo-subQ provera 104 is not recommended as a long-term (i.e., longer than 2 years) birth control method or medical therapy for endometriosis-associated pain unless other options are considered inadequate. ( 1 , 5.1 ) Limitations of Use : The use of depo-subQ provera 104 is not recommended as a long-term (i.e., longer than 2 years) birth control method or medical therapy for endometriosis-associated pain unless other options are considered inadequate [see Dosage and Administration (2.1) and Warnings and Precautions (5.1) ]. Dosage and administration 2 DOSAGE AND ADMINISTRATION • Only for healthcare professional administration. ( 2.1 ) • Prior to first injection, confirm the patient is not pregnant. ( 2.1 ) • Administer 104 mg of depo-subQ provera 104 by subcutaneous injection into the anterior thigh or abdomen, once every 12 to 14 weeks. ( 2.1 ) • See Full Prescribing Information for recommendations on switching from another contraceptive method to depo-subQ provera 104. ( 2.2 ) • See Full Prescribing Information for important preparation and administration instructions. ( 2.3 ) 2.1 Important Dosage and Administration Instructions Depo-subQ provera 104 is only for subcutaneous administration and is only to be administered by a healthcare professional. Use for longer than 2 years is not recommended (unless other birth control methods or medical therapies for endometriosis-associated pain are considered inadequate) due to the impact of long-term depo-subQ provera 104 treatment on bone mineral density (BMD) [see Warnings and Precautions (5.1) ] . Prior to the first injection confirm that the patient is not pregnant. For women who are sexually active and who have regular menses, administer the first injection only during the first 5 days of a normal menstrual period. For women who are breast-feeding, administer the first injection during or after the sixth post-partum week. The recommended dosage of depo-subQ provera 104 is 104 mg given subcutaneously every 12 to 14 weeks. If more than 14 weeks elapse between injections, confirm that the patient is not pregnant before the next injection. Instruct the patient that if they are unable to receive an injection within 12–14 weeks, another contraceptive method should be used until the next depo-subQ provera 104 injection. The dosage does not need to be adjusted for body weight. Inject the entire contents of the pre-filled syringe using strict aseptic technique into the upper anterior thigh or abdomen, rotating the sites with every injection [see Dosage and Administration (2.3) ] . 2.2 Switching from Another Method of Contraception When switching from another contraceptive method to depo-subQ provera 104, administer depo-subQ provera 104 in a manner that ensures continuous contraceptive coverage. Follow the respective recommendations when switching from the contraceptive methods listed below: • Combined hormonal contraceptives : administer the first injection of depo-subQ provera 104 within 7 days after the last day of using the combined hormonal contraceptive method (i.e., within 7 days after taking the last active pill). • An implant : administer the first injection of depo-subQ provera 104 on the day of implant removal. • A contraceptive vaginal ring or transdermal system : administer the first injection of depo-subQ provera 104 on the day the patient would have inserted the next ring or applied the next transdermal system. • An Intrauterine Device (IUD) or Intrauterine System (IUS) : administer the first injection of depo-subQ provera 104 on the day of IUD/IUS removal. If the IUD/IUS is not removed on the first day of the patient's menstrual cycle, instruct patients to use a non-hormonal back-up method of birth control for the first 7 days after administration of depo-subQ provera 104. • Depot medroxyprogesterone acetate injectable suspension for intramuscular use (DMPA-IM) : inject depo-subQ provera 104 12 to 14 weeks after the last dose of DMPA-IM. 2.3 Preparation and Administration Instructions Prior to injection: • Ensure all the components in Figure A are available and that depo-subQ provera 104 is at room temperature . • Shake the pre-filled syringe vigorously prior to injection to ensure appropriate viscosity of the suspension. • Inspect depo-subQ provera 104 visually for particulate matter and discoloration. Figure A. Components in the Package Step 1: Select & Prepare the Injection Area • Select a preferred injection area, i.e., the left or right upper thigh or the abdomen (see shaded areas , Figure B ). • Avoid selection of bony areas and the umbilicus. • Clean th
Boxed Warning
WARNING: LOSS OF BONE MINERAL DENSITY • Women who use depo-subQ provera 104 may lose significant bone mineral density. Bone loss is greater with increasing duration of use and may not be completely reversible [see Warnings and Precautions (5.1) ] . • It is unknown if use of depo-subQ provera 104 during adolescence or early adulthood, a critical period of bone accretion, will reduce peak bone mass and increase the risk for osteoporotic fracture in later life [see Warnings and Precautions (5.1) ] . • Depo-subQ provera 104 is not recommended as a long-term (i.e., longer than 2 years) birth control method or medical therapy for endometriosis-associated pain unless other options are considered inadequate [see Indications and Usage (1) and Warnings and Precautions (5.1) ] . WARNING: LOSS OF BONE MINERAL DENSITY See full prescribing information for complete boxed warning . • Women who use depo-subQ provera 104 may lose significant bone mineral density. Bone loss is greater with increasing duration of use and may not be completely reversible. ( 5.1 ) • It is unknown if use of depo-subQ provera 104 during adolescence or early adulthood, a critical period of bone accretion, will reduce peak bone mass and increase the risk for osteoporotic fracture in later life. ( 5.1 ) • Depo-subQ provera 104 is not recommended as a long-term (i.e., longer than 2 years) birth control method or medical therapy for endometriosis-associated pain unless other options are considered inadequate. ( 1 , 5.1 )
Monitoring
- • 5 WARNINGS AND PRECAUTIONS • Thromboembolic disorders: Discontinue depo-subQ provera 104 in patients who develop arterial or venous thrombosis.
- • ( 5.2 ) • Breast cancer risks: Monitor women with a family history of breast cancer or a significant risk of breast cancer carefully.
- • ( 5.3 ) • Meningioma: Discontinue depo-subQ provera 104 if meningioma is diagnosed.
- • Monitor patients for signs and symptoms of meningioma.
Interaction Notes
- • 7 DRUG INTERACTIONS Strong CYP3A inhibitors and inducers: Avoid concomitant use.
- • ( 7 ) 7.1 Effect of Other Drugs on depo-SubQ provera 104 Moderate or Strong CYP3A Inducers Concomitant use with moderate or strong CYP3A inducers may decrease concentrations of medroxyprogesterone acetate which may reduce depo-subQ provera 104 efficacy.
- • This effect is based upon the primary metabolism of medroxyprogesterone acetate by CYP3A and was not confirmed by a clinical study.
- • Avoid coadministration of depo-subQ provera 104 with moderate or strong CYP3A inducers.