Clinical Drug Experience Knowledgebase

Criteria

Inclusion Criteria:

Healthy premenopausal female volunteers, aged 18 to 49 years;
Body mass index (BMI) ≥ 18 and ≤ 32 kg/m2, and weight ≥ 110 lb (approximately 50 kg);
Regular menstrual cycles with a usual length ranging from 21 days to 35 days. If subject had recently used hormonal birth control, historical data prior to use were used to determine qualification and must also meet this criterion;

If of childbearing potential and sexually active with a risk of pregnancy, willing to use one of the following acceptable methods of contraception throughout the study and for at least 30 days after the last drug administration:

intrauterine contraceptive device (IUD) without hormone release system placed at least 4 weeks prior to the first study drug administration with simultaneous use of condom for the male partner;
simultaneous use of diaphragm with intravaginally applied spermicide and condom for the male partner starting at least 14 days prior to drug administration;
sterile male partner (vasectomized for at least 6 months); Note: Surgically sterile subjects who have had a tubal ligation were considered of non-childbearing potential and were not required to use contraception;
Willing to refrain from excessive use of alcohol during the entire study and willing to refrain from use of alcohol 24 hours prior to any PK blood draw taken during the study;
Willing to refrain from use of prescription medications, over-the-counter medications, and natural health products during the entire study;
Willing and capable to give informed consent to participate in study.

Exclusion Criteria:

Hypersensitivity to GnRH, GnRH agonist analogs, similar nonapeptides, or any of the excipients in Lupron Depot®. Note: This was a contraindication from the Lupron Depot® label;
Undiagnosed abnormal vaginal bleeding. Note: This was a contraindication from the Lupron Depot® label;
Known or suspected pregnancy, or subjects who were considered to become pregnant prior to the conclusion of this study. Note: Lupron Depot® was contraindicated in women who were or may become pregnant while receiving the drug. Lupron Depot® could cause fetal harm when administered to a pregnant woman. If this drug was used during pregnancy, or if the patient becomes pregnant while taking this drug, the patient should be apprised of the potential hazard to the fetus;
Breastfeeding or within 2 months after stopping breastfeeding (relative to the Screening visit). Note: Use of Lupron Depot® was contraindicated in women who were breastfeeding;
Thrombophlebitis, thromboembolic disorders, cerebral apoplexy, or a past history of these conditions. Note: Per the Lupron Depot® label, a possible coadministration of norethindrone acetate was contraindicated in women with thrombophlebitis, thromboembolic disorders, cerebral apoplexy, or a past history of these conditions
Markedly impaired liver function or liver disease. Note: Per the Lupron Depot® label, a possible co-administration of norethindrone acetate was contraindicated in women with markedly impaired liver function or liver disease;
Known or suspected carcinoma of the breast. Note: Per the Lupron Depot® label, a possible co-administration of norethindrone acetate was contraindicated in women with known or suspected carcinoma of the breast;
Status postpartum or post-abortion within a period of 2 months prior to the Screening visit;
A cervical cytology smear of Papanicolaou (Pap) Class III or greater or a Bethesda System report of low grade squamous intraepithelial lesions (SIL) or greater (Pap smear results within last 12 months were acceptable if properly documented);
Use of any tobacco products (including electronic cigarettes) in the 3 months preceding the Screening visit or positive urine cotinine test at Screening;
History of significant alcohol or drug abuse within 1 year prior to the Screening visit;
Clinically significant (CS) vital sign abnormalities (systolic blood pressure [BP] lower than 90 or over 140 mm Hg, diastolic BP lower than 50 or over 90 mm Hg, or heart rate less than 50 or over 100 bpm) at Screening;
Any CS history or presence of neurologic, endocrinologic, pulmonary, hematologic, immunologic, or metabolic disease;
History of severe respiratory depression or pulmonary insufficiency;
Diabetes mellitus requiring insulin;
History of headaches with focal neurological symptoms;
Uncontrolled thyroid disorder;
Sickle cell anemia;
Current or history of CS depression in the last year;
Known disturbance of lipid metabolism;
Hepatic adenoma or carcinoma;
Known or suspected endometrial carcinoma or estrogen-dependent neoplasia;
Clinically significant history or presence of any gastrointestinal pathology (e.g., chronic diarrhea, inflammatory bowel diseases), unresolved gastrointestinal symptoms (e.g., diarrhea, vomiting) or kidney disease, or other conditions known to interfere with the absorption, distribution, metabolism, or excretion of the drug;
Difficulty in swallowing study medication;
Any food allergy, intolerance, restriction or special diet that, in the opinion of the Investigator, could contraindicate the subject's participation in this study;
Positive test for hepatitis B, hepatitis C, or human immunodeficiency virus (HIV) at Screening;
Administration of any investigational drug and/or experimental device within 30 days prior to the Screening visit;
Administration of any biologics within 90 days prior to the Screening visit;
Clinically significant finding on the electrocardiogram (ECG) suggesting participation in the study could pose a risk to the subject;
A depot injection or an implant of any drug within 6 months prior to the Screening visit;
Use of oral contraceptives or other sex steroid hormones within 3 months prior to the Screening visit;
Any CS physical or gynecological abnormality at the Screening visit;
Any CS abnormal laboratory test result at the Screening visit;
Hemoglobin < 115 g/L and/or hematocrit < 0.32 L/L;
Use of prescription medication within 14 days prior to the first administration of study medication or over-the-counter (OTC) products (including natural health products; e.g., food supplements, vitamins, herbal supplements) within 7 days prior to the first administration of study medication, except for topical products without significant systemic absorption;
Donation of plasma within 7 days prior to dosing. Donation or loss of blood (excluding volume drawn at Screening) of 50 mL to 499 mL of blood within 30 days, or more than 499 mL within 56 days prior to the first dosing;
Deemed by the Investigator to have questionable ability to comply with the study protocol;
History of seizures, epilepsy, cerebrovascular disorders, central nervous system (CNS) anomalies or tumors;
Significant risk factors for decreased bone mineral content and/or bone mass, such as family history (in a first degree relative) of osteoporosis, personal history of chronic use of corticosteroids or anticonvulsants.