Skip to content

Implantable System for Remodulin Post-Approval Study

Implantable System for Remodulin Post-Approval Study

Status
Withdrawn
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03833323
Acronym
ISR PAS
Enrollment
0
Registered
2019-02-07
Start date
2020-08-01
Completion date
2021-06-30
Last updated
2021-07-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pulmonary Arterial Hypertension

Keywords

PAH, Pulmonary Arterial Hypertension, Pulmonary Hypertension, Remodulin, treprostinil, DelIVery for PAH, Implantable Pump, Drug Pump, Intrathecal Catheter, Targeted Drug Delivery, Programmable Pump

Brief summary

The purpose of the Implantable System for Remodulin (ISR) Post Approval Study (PAS) is to provide evaluation and periodic reporting of the safety and effectiveness of Medtronic market-released ISR, including the catheter and the pump.

Detailed description

The ISR PAS is an observational, prospective, non-randomized, multi-center study. It will enroll a minimum of 50 newly implanted patients at up to 10 US sites, observing and reporting catheter-related complications and pump failures through 5 years post implant.

Interventions

COMBINATION_PRODUCTImplantable System for Remodulin (treprostinil)

All patients will be implanted with the Implantable System for Remodulin (treprostinil).

Sponsors

United Therapeutics
CollaboratorINDUSTRY
Medtronic Cardiac Rhythm and Heart Failure
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
22 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Subject or legally authorized representative provides written authorization and/or consent per institution and geographical requirements. * Subject is intended to receive an eligible ISR product. * Subject is at least 22 years of age.

Exclusion criteria

* Subject is pregnant. * Subject who is expected to be inaccessible for follow-up. * Subject with

Design outcomes

Primary

MeasureTime frameDescription
Catheter-related complicationsImplant to 5 years post-implantNumber of adverse events requiring invasive intervention that are related to the ISR catheter.
Pump failuresImplant to 5 years post-implantNumber of adverse events requiring invasive intervention that are related to the ISR pump.

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026