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NCT03967249 · ClinicalTrials.gov registry record · Phase 2

Extension Study of IONIS-GHR-LRx Administered to Participants With Acromegaly Being Treated With Long-acting Somatostatin Receptor Ligands

A Phase 2 study, sponsored by Ionis Pharmaceuticals.

Completed
Registry status
Phase 2
Development phase
39
Enrollment target

NCT03967249: Completed Phase 2 study, sponsored by Ionis Pharmaceuticals.

NCT03967249 is a Phase 2 study that has completed, run by Ionis Pharmaceuticals. The registered enrollment target is 39 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (71% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT03967249, a Phase 2 study, has completed, sponsored by Ionis Pharmaceuticals.

COMPLETED
Registry status
Phase 2
Development phase
39 participants
Enrollment target

Study Summary

The purpose of this study is to assess the safety and efficacy of extended dosing with IONIS GHR-LRx in participants with acromegaly as add-on to somatostatin receptor ligands (SRL) therapy.

Primary Outcome

Incidence of adverse events (AEs), serious AEs, treatment related AEs, AEs leading to withdrawal

Interventions

  • DRUG IONIS GHR-LRx
  • DRUG Somatostatin Receptor Ligand (SRL)

Trial Details

FieldValue
Enrollment Target 39 participants
Start Date 2019-07-25
Est. Completion 2022-07-07
Phase Phase 2
Ionis Pharmaceuticals

76 total trials

What the finished NCT03967249 record still lists

NCT03967249 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 39 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (71% lower).

The record links to 0 conditions, and to 2 interventions - of which IONIS GHR-LRx is the first listed.

NCT03967249 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT03967249 about?

NCT03967249 is a clinical study titled "Extension Study of IONIS-GHR-LRx Administered to Participants With Acromegaly Being Treated With Long-acting Somatostatin Receptor Ligands". The purpose of this study is to assess the safety and efficacy of extended dosing with IONIS GHR-LRx in participants with acromegaly as add-on to somatostatin receptor ligands (SRL) therapy.

What is the current status of trial NCT03967249?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 39 participants. The study started on 2019-07-25. Estimated completion is 2022-07-07.

What interventions are being tested in trial NCT03967249?

The interventions under investigation include: IONIS GHR-LRx (DRUG), Somatostatin Receptor Ligand (SRL) (DRUG).

Who is sponsoring clinical trial NCT03967249?

This trial is sponsored by Ionis Pharmaceuticals, which has 76 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT03967249's enrollment target sits among peer trials

39 1459th of 2000 higher than 534 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT03967249, the US trial registry maintained by the National Library of Medicine. NCT03967249 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.