Summary

for people ages 18 years and up (full criteria)
at Oakland, California
study started
estimated completion
Caroline Hastings

Description

Summary

The purpose of this study is to provide continued access to treatment for NPC-1 after participation and completion of the Phase I trial CTD-TCNPC-101, when administered at doses of 1500 mg/kg and 2500 mg/kg by slow IV infusion over a period of 8 to 9 hours every two weeks.

Official Title

An Open‐Label Extension Study of the Long‐Term Safety and Efficacy of Intravenous Trappsol® Cyclo (HP‐β‐CD) in Patients With Niemann‐Pick Disease Type C (NPC‐1)

Details

This is an open‐label extension study of intravenous HP‐β‐CD (administered as Trappsol® Cyclo(TM)) in patients with NPC‐1 to evaluate long‐term safety and efficacy by providing continued access to treatment following completion of study CTD‐TCNPC‐101. Patients will receive medication at their home or local site under the supervision of a home nurse professional or at the parent site under the supervision of the site principal investigator. Patients will visit the parent site for safety and efficacy evaluations after receiving treatment for 3 months in the extension protocol.

Thereafter, visits to the parent site will be every 6 months until cessation. The study will continue until Trappsol® Cyclo (TM) becomes commercially available or study/site/patient discontinuation. All patients who complete study CTD‐TCNCP‐101 and pass the screening criteria will be eligible for this study. The study will be directed from parent site in the US. Vital signs, AEs Adverse Events (AEs) and concomitant meds will be recorded by the home nurse professional or deputy at the local site and reported immediately to the parent site for entry into the Electronic Data Capture (EDC) and reporting to the sponsor.

For logistical reasons home infusions will be permitted as long as AEs, infusion details and concomitants medications are reported directly to the parent site by an authorised deputy according to local guidelines. A Safety Review Committee (SRC) consisting of an independent advisor, the medical monitor, and the principal investigator will be established to review AEs and laboratory data throughout the study.

Keywords

Niemann-Pick Disease, Type C1Pick Disease of the BrainAphasia, Primary ProgressiveFrontotemporal DementiaNiemann-Pick DiseasesNiemann-Pick Disease, Type ANiemann-Pick Disease, Type CEmodepsideHydroxypropyl-β-cyclodextrinHydroxypropyl-β-cyclodextrin IV

Eligibility

You can join if…

Open to people ages 18 years and up

  • Completion of study CTD‐TCNPC‐101 with no safety concerns at the final visit
  • Negative urine pregnancy test for females of child bearing potential
  • Patients must be legally resident in the USA with access to healthcare
  • Written, informed consent

You CAN'T join if...

  • Inability to comply with the proposed protocol assessments or any uncertainty about their ability to give meaningful, informed consent (legal guardian may give consent with subject assent)
  • Concurrent medical conditions representing a contraindication to any of the study medications
  • Grade 3 renal impairment or worse as indicated by estimated Glomerular filtration rate (eGFR) < 60mL/min/1.73m2
  • Clinical evidence of acute liver disease including symptoms of jaundice or right upper quadrant pain or International Normalised Ratio (INR) >1.8
  • Male patients and female patients of childbearing potential who are not willing to use appropriate birth control (i.e. double barrier birth control) from enrollment until the follow‐up visit

Location

  • UCSF Benioff Children's Hospital Oakland accepting new patients
    OaklandCalifornia94609United States

Lead Scientist

Details

Status
accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
CTD Holdings, Inc.
ID
NCT03893071
Phase
Phase 1
Study Type
Interventional
Last Updated