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临床试验/NL-OMON48804
NL-OMON48804已完成2 期

A Randomized, Double-blind, Placebo-controlled, Multicenter, Phase 2a, Proof-of-Concept Study of ASP8302 in Subjects with Underactive Bladder - Astellas ASP8302 / NIAGARA study

Astellas Pharma0 个研究点目标入组 11 人开始时间: 待定最近更新:

试验速览

阶段
2 期
状态
已完成
入组人数
11

研究概览

简要总结

Trial is onging in other countries

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • At Study Entry - Screening (visit 1):
  • 1. Institutional Review Board (IRB)/Independent Ethics Committee (IEC)-approved
  • written informed consent and privacy language as per national regulations must
  • be obtained from the subject prior to any study-related procedures (including
  • withdrawal of prohibited medication, if applicable).
  • 2. Subject is considered an adult according to local regulation at the time of
  • signing the informed consent form (ICF).
  • 3. Subject is diagnosed with UAB, defined as a bothersome chronic incomplete
  • bladder emptying:
  • clinical condition is present for >= 6 months before screening, and
  • subject has a PVR >= 75 mL (measured by ultrasound after uroflowmetry;
  • V1_PVRUS1).
  • 4. Subject on CIC should have been on CIC for at least 1 month and should be
  • able to void spontaneously and not be completely dependent on CIC.
  • 5. Female subject must either:
  • Be of non-childbearing potential:
  • -Post-menopausal (defined as at least 1 year without any menses for which there
  • is no other obvious pathological or physiological cause) prior to screening, or
  • -Documented surgically sterile (e.g., hysterectomy, bilateral salpingectomy,
  • bilateral oophorectomy).
  • Or, if of childbearing potential:
  • -Agrees not to try to become pregnant during the study and for 28 days after
  • the final study drug administration
  • -Agrees to have a serum pregnancy test on all visits
  • -And have a negative serum pregnancy test at the screening visit
  • -And agrees to consistently use 1 form of highly effective birth control*
  • starting at screening and throughout the study period and for 28 days after the
  • final study drug administration.
  • 6. Female subject must agree not to breastfeed starting at screening and
  • throughout the study period, and for 28 days after the final study drug
  • administration.
  • 7. Female subject must not donate ova starting at screening and throughout the
  • study period, and for 28 days after the final study drug administration.
  • 8. A sexually active male subject with female partner(s) of childbearing
  • potential is eligible if he agrees to use a male condom starting at screening
  • and continue throughout study treatment and for 90 days after the final study
  • drug administration.
  • 9. Male subject must not donate sperm starting at screening and throughout the
  • study period and for 90 days after the final study drug administration.
  • 10. Male subject with a pregnant or breastfeeding partner(s) must agree to
  • remain abstinent or use a condom for the duration of the pregnancy or time
  • partner is breastfeeding throughout the study period and for 28 days after the
  • final study drug administration.
  • *Highly effective forms of birth control include:
  • Consistent and correct usage of established hormonal contraceptives that
  • inhibit ovulation
  • Established intrauterine device or intrauterine system
  • Bilateral tubal occlusion
  • Vasectomy (a vasectomy is a highly effective contraception method provided
  • the absence of sperm has been confirmed. If not, an additional highly effective
  • 另有 5 项未显示

排除标准

  • At Study Entry - Screening (visit 1):
  • Related to lower urinary tract:
  • 1. Subject has significant BOO:
  • Clinically significant urethral stricture in the opinion of the investigator.
  • Female subject has uterine prolapse >= Grade 2 Shaw*s system (down to or
  • outside the introitus), moderate or severe cystocele (reaches or protrudes
  • outside the introitus).
  • Male subject has a bladder outlet obstruction index (BOOI) >= 40 on PFS (either
  • performed on screening or within 12 months of the screening visit), or -if PFS
  • is not available-a PV of > 40 mL (Europe) > 30 mL (Japan) on ultrasound (either
  • performed on screening or within 6 months of the screening visit). Note: if
  • PFS is available and PV is above the cut-off level, the subject is not to be
  • excluded if BOOI is < 40.
  • Other condition that in the opinion of the investigator constitutes
  • significant BOO.
  • 2. Urgency urinary incontinence clinically significant in the opinion of the
  • investigator.
  • 3. 1 or more bladder diverticuli clinically significant in the opinion of the
  • investigator.
  • 4.Vesico-ureteral/renal reflux clinically significant in the opinion of the
  • investigator.
  • 5. Urinary catheter in situ.
  • 6. 1 of the following conditions as a primary cause for their UAB, or a
  • condition that could potentially influence treatment outcome:
  • Neurological lesion or condition, including cerebrovascular accident, spinal
  • lumbar disc hernia, spinal cord injury, multiple sclerosis, Parkinson*s
  • disease, Guillain-Barré syndrome, pudendal, hypogastric or pelvic nerve lesion.
  • Diabetes mellitus is allowed if controlled with or without medical treatment.
  • Increased pelvic floor muscle activity during voiding (e.g., dyssynergic
  • striated sphincteric activity/striated sphincteric activity during voiding,
  • Fowler syndrome and pelvic floor muscle spasm).
  • Previous bladder surgery. Prior Benign Prostatic Obstruction surgery is
  • allowed if performed more than 6 months prior to screening.
  • Previous implant surgery for incontinence still in situ.
  • Significant active urological pain syndrome
  • Previous pelvic radiation therapy
  • 7. Dependence on use of a manual assistance method intended to improve bladder
  • emptying., Related to (previous or current) treatment and/or study drug:
  • 8. 1 or more of the following non-medication therapies:
  • Electrostimulation therapy.
  • Intravesical or injection based treatment.
  • An ongoing bladder training program and/or pelvic floor muscle exercises,
  • which started within 6 weeks prior to visit 1.
  • Muscle-derived stem cell injection in the bladder or urethra or bladder
  • transplantation at any time prior to screening.
  • 9. Prohibited medications or subject is using restricted medications under
  • conditions different to those specified in the concomitant medication section.
  • 10. Known or suspected hypersensitivity to ASP8302 or any of the inactive
  • ingredients.
  • 11. Inflammatory bowel disease or clinically significant diarrhea.
  • 另有 7 项未显示

研究者

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