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临床试验/EUCTR2009-017882-42-NL
EUCTR2009-017882-42-NL进行中(未招募)不适用

A Randomized, Crossover, Pharmacokinetic and PharmacodynamicStudy to Determine the Safety and Efficacy of Cysteamine BitartrateDelayed-release Capsules (RP103), Compared to Cystagon® in Patientswith Nephropathic Cystinosis

Raptor Therapeutics Inc.0 个研究点目标入组 20 人开始时间: 2010年6月25日最近更新:
适应症
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
发起方
入组人数
20

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1.Male or female subject with a documented diagnosis of
  • nephropathic cystinosis.
  • 2. Subject must be on a stable dose of Cystagon® sufficient to
  • maintain their white blood cell (WBC) cystine level at = 1.0
  • nmol/half-cystine/mg protein.
  • 3. Subject must be able to swallow their typically administered
  • Cystagon® capsule with the capsule intact.
  • 4. Within the last 6 months, no clinically significant change from
  • normal in liver function tests [i.e., 1.5 times ULN for ALT and
  • AST, and/or 1.5 times ULN for total bilirubin] and renal function
  • [i.e., estimated GFR (corrected for body surface area)] at
  • Screening as determined by the Investigator.
  • 5. Subject must have an estimated GFR (corrected for body surface
  • area) > 30 mL/minute/1.73 m2.
  • 6. Sexually active female subjects of childbearing potential (i.e., not
  • surgically sterile [tubal ligation, hysterectomy, or bilateral
  • oophorectomy] or at least 2 years naturally postmenopausal)
  • must agree to utilize the same acceptable form of contraception
  • from Screening through completion of the study. The acceptable
  • forms of contraception for this study include hormonal
  • contraceptives (oral, implant, transdermal patch, or injection) at a
  • stable dose for at least 3 months prior to Screening, barrier
  • (spermicidal condom, diaphragm with spermicide), IUD, or a
  • partner who has been vasectomized for at least 6 months. For
  • pre-pubescent children, a documented attestation of abstinence
  • from their parent or guardian will be acceptable.
  • 7. Subject must be willing and able to comply with the study
  • restrictions and requirements.
  • 8. Subject or their parent or guardian must provide written informed
  • consent and assent (where applicable) prior to participation in the
  • Are the trial subjects under 18? yes
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) no
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1. Subject’s age < 6 years old or subjects weight < 21 kg.
  • 2. Subjects with current history of the following conditions or any
  • other health issues that make it, in the opinion of the Investigator,
  • unsafe for them to participate:
  • - Inflammatory bowel disease (if currently active) or prior
  • resection of small intestine;
  • - Heart disease (e.g., myocardial infarction, heart failure,
  • unstable arrhythmias, or poorly controlled hypertension)
  • 90 days prior to Screening;
  • - Active bleeding disorder 90 days prior to Screening;
  • - History of malignant disease within the last 2 years.
  • 3. Subject with a hemoglobin level of < 10 g/dL at Screening or, in
  • the opinion of the Investigator, a hemoglobin level that would
  • make it unsafe for the subject to participate.
  • 4. Subjects receiving any form of cysteamine medication through a
  • gastric tube.
  • 5. Subjects who are receiving maintenance dialysis or who have
  • had a kidney transplant.
  • 6. Subjects who are on an active kidney transplant list or who are
  • planning to receive a kidney transplant within 3 months of
  • 7. Subjects with known hypersensitivity to cysteamine and
  • penicillamine.
  • 8. Female subjects who are nursing, planning a pregnancy, known
  • or suspected to be pregnant, or with a positive serum pregnancy
  • 9. Subjects who have a made a blood donation within 30 days of
  • 10. Subjects who, in the opinion of the Investigator, are not able or
  • willing to comply with the protocol.

研究者

发起方
Raptor Therapeutics Inc.

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