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临床试验/PER-024-19
PER-024-19尚未招募未知

AN OPEN-LABEL, PHASE II PHARMACOKINETIC STUDY TO EVALUATEDOUBLE-DOSE LEVONORGESTREL EMERGENCY CONTRACEPTION INCOMBINATION WITH EFAVIRENZ-BASED ANTIRETROVIRAL THERAPY ORRIFAMPICIN-CONTAINING ANTI-TUBERCULOSIS THERAPY

INSTITUTO NACIONAL DE ALERGIAS Y ENFERMEDADES INFECCIOSAS DE LOS ESTADOS UNIDOS,0 个研究点目标入组 0 人开始时间: 2020年1月15日最近更新:
适应症

试验速览

阶段
未知
状态
尚未招募
发起方

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

入选标准

  • 1. Postmenarcheal female. 2. The following laboratory values obtained
  • within 30 days prior to study entry: • Absolute neutrophil count (ANC)
  • ≥500 cells/mm3 • Platelet count ≥50,000 platelets/mm3 • Hemoglobin
  • ≥8.0 g/dL • Aspartate transaminase (AST) <5 x upper limit of normal
  • (ULN) • Alanine aminotransferase (ALT) <5 x ULN • Creatinine ≤1.5 x ULN
  • Total bilirubin ≤2.0 x ULN. 3. Negative serum or urine pregnancy test
  • within 30 days prior to study entry and within 48 hours prior to entry (if
  • screening occurs more than 48 hours prior to entry) The serum or urine
  • pregnancy test must have a sensitivity of at least 25 mIU/mL. 4. Has not
  • had sex that could lead to pregnancy without contraception within 14 days
  • prior to study entry. 5. Contraception requirements: All participants must
  • agree not to participate in a conception process (e.g., active attempt to
  • become pregnant or in vitro fertilization) for the duration of the study.
  • Women of reproductive potential, who are participating in sexual activity
  • that could lead to pregnancy, must agree to use at least one reliable
  • method of contraception while in the study. Acceptable forms of
  • contraceptives include: • Male condom with or without a spermicidal agent
  • Diaphragm or cervical cap with spermicide • Non-hormonal IUD •
  • Bilateral tubal ligation • Male partner vasectomy. 6. Women and girls
  • major iqual to 16 years of age. 7. Ability and willingness of participant or
  • legal guardian/representative to provide informed consent. 8. BMI (kg/m2)
  • available at entry. Note: A maximum of 5 participants with BMI ≥30
  • kg/m2 will be allowed in each arm B-D and a maximum of 3 participants in
  • Arm A. 9. For women living with HIV: HIV-1 infection, documented by any
  • licensed rapid HIV test or HIV enzyme or chemiluminescence
  • immunoassay (E/CIA) test kit at any time prior to study entry and
  • confirmed by a licensed Western blot or a second antibody test by a
  • method other than the initial rapid HIV and/or E/CIA, or by HIV-1 antigen,
  • plasma HIV-1 RNA viral load. 10. For women living with HIV: Receiving a
  • stable qualifying concomitant ART regimen containing either once-daily
  • DTG 50 mg or EFV 600 mg with no changes in the components of their
  • ART for at least 30 days prior to study entry. 11. For women who are
  • being treated for TB: HIV-negative at screening, documented within the
  • prior 6 months by any licensed rapid HIV test or HIV enzyme or
  • chemiluminescence immunoassay (E/CIA) test kit and confirmed by a
  • licensed Western blot or a second antibody test by a method other than
  • the initial rapid HIV and/or E/CIA, or by HIV-1 antigen, or plasma HIV-1
  • RNA viral load. 12. For women who are HIV-negative and being treated for
  • TB: Receiving RIF and INH on a once daily dosing (7 days per week)
  • schedule at study entry, after completion of the intensive phase of TB
  • treatment. Note: Inclusion of ethambutol as part of continuation phase of
  • TB therapy is allowed. 13 . Ability and willingness of participant to be
  • contacted remotely for study visits.

排除标准

  • 1. Known allergy/sensitivity or any hypersensitivity to LNG or components
  • of the formulation. 2. Bilateral oophorectomy, hysterectomy, or
  • postmenopausal. Note: Postmenopausal is defined as amenorrhea for at
  • least 12 consecutive months prior to study entry (in the absence of
  • medications known to induce amenorrhea), and have a documented
  • follicle stimulated hormone-release factor (FSH) measurement >40
  • mIU/mL or a result in the testing laboratory’s menopausal range. If an
  • FSH level is not available, 24 consecutive months of amenorrhea prior tostudy entry (in the absence of medications known to induce amenorrhea).
  • Note: Clinical assessment and clinician’s opinion are acceptable. 3.
  • Currently pregnant, within 6 weeks of delivery, or currently breastfeeding
  • an infant under 6 months of age. Note: For recent pregnancy resolution
  • during the first or second trimester, the participant is only eligible when
  • the pregnancy test result is negative. 4. Receipt of LNG within 30 days
  • prior to study entry. 5. Receipt of depo-medroxyprogesterone for 90 days
  • prior to study entry, or norethisterone enanthate (NET-EN) within 60 days
  • prior to study entry, or other hormonal contraceptives within 30 days prior
  • to study entry. 6. Use of any drugs other than RIF and EFV known to: 1)
  • induce CYP3A4 system within 30 days prior to study entry, and 2) inhibit
  • the CYP3A4 system within 7 days prior to study entry. See Appendix IV for
  • prohibited and precautionary medications. 7. Active drug or alcohol use or
  • dependence that, in the opinion of the site investigator, would interfere
  • with adherence to study requirements. 8. Acute or serious illness requiring
  • systemic treatment and/or hospitalization within 14 days prior to study
  • entry. 9. Other medical, psychiatric, or psychological condition that, in the
  • opinion of the site investigator, would interfere with completion of study
  • procedures and or adherence to study drug. 10. For women living with
  • HIV: Currently receiving medications for TB infection. 11. For women living
  • with HIV: Has missed one or more of the prescribed doses of HIV
  • medications within 3 days prior to study entry. Note: The entry visit may
  • be rescheduled within the screening period once the participant has taken
  • all prescribed doses within 3 days prior to study entry. 12. For women who
  • are HIV-negative and being treated for TB: Has missed one or more of the
  • prescribed doses of TB medication within 3 days prior to study entry.
  • Note: The entry visit may be rescheduled within the screening period once
  • the participant has taken all prescribed doses within 3 days prior to study

研究者

发起方
INSTITUTO NACIONAL DE ALERGIAS Y ENFERMEDADES INFECCIOSAS DE LOS ESTADOS UNIDOS,

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