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Clinical Trials/NL-OMON34074
NL-OMON34074
Recruiting
Phase 3

A Randomized, Crossover, Pharmacokinetic and Pharmacodynamic Study to Determine the Safety and Efficacy of Cysteamine Bitartrate Delayed-release Capsules (RP103), Compared to Cystagon® in Patients with Nephropathic Cystinosis - RP103-03

Raptor Pharmaceuticals Europe BV0 sites5 target enrollmentTBD

Overview

Phase
Phase 3
Intervention
Not specified
Conditions
metabolic disorder in which the transport of cystine out of the lysosomes is abnormal
Sponsor
Raptor Pharmaceuticals Europe BV
Enrollment
5
Status
Recruiting
Last Updated
last year

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
TBD
End Date
TBD
Last Updated
last year
Study Type
Interventional

Investigators

Sponsor
Raptor Pharmaceuticals Europe BV

Eligibility Criteria

Inclusion Criteria

  • Male or female subject with a documented diagnosis of nephropathic cystinosis.
  • 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.
  • Subject must be able to swallow their typically administered Cystagon® capsule with the capsule intact.
  • 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.
  • Subject must have an estimated GFR (corrected for body surface area) \> 30 mL/minute/1\.73 m2\.
  • 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.

Exclusion Criteria

  • Subject\*s age \< 6 years old or subjects weight \< 21 kg.
  • 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.
  • 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.
  • Subjects receiving any form of cysteamine medication through a gastric tube.
  • Subjects who are receiving maintenance dialysis or who have had a kidney transplant.
  • Subjects who are on an active kidney transplant list or who are planning to receive a kidney transplant within 3 months of Screening.

Outcomes

Primary Outcomes

Not specified

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