deltatrials
Completed PHASE2 INTERVENTIONAL NCT00002356

The Safety and Effectiveness of ISIS 2922 in Patients With AIDS Who Have Cytomegalovirus (CMV) of the Eyes

An Open-Label Study of the Safety and Efficacy of Intravitreal ISIS 2922 in Acquired Immune Deficiency Syndrome (AIDS) Patients With Cytomegalovirus Retinitis (NOTE: Restricted to Patients Who Rollover From Another Controlled ISIS 2922 Trial)

Sponsor: Ionis Pharmaceuticals, Inc.

Interventions Fomivirsen sodium
Updated 6 times since 2017 Last updated: Jun 23, 2005
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE2 clinical study on Cytomegalovirus Retinitis and HIV Infections, this trial is completed. The trial is conducted by Ionis Pharmaceuticals, Inc. and has accumulated 6 data snapshots since 2026. Infectious disease trials contribute critical data for public health response and treatment development.

Study Description(click to expand)

Patients receive intravitreal injections of ISIS 2922 at doses of either 150 or 300 mcg, depending on CMV retinitis location and extent of retinal involvement. There is a 3-week Induction period followed by at least 18 weeks of Maintenance. Induction is given on days 1, 8, and 15, and Maintenance doses are given every 14 days, beginning on day 29.

Patients receive intravitreal injections of ISIS 2922 at doses of either 150 or 300 mcg, depending on CMV retinitis location and extent of retinal involvement. There is a 3-week Induction period followed by at least 18 weeks of Maintenance. Induction is given on days 1, 8, and 15, and Maintenance doses are given every 14 days, beginning on day 29.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 7 months · monthly snapshotCompleted

Change History

6 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed PHASE2

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE2

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE2

  4. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE2

  5. Jun 2018 — Jan 2021 [monthly]

    Completed PHASE2

Show 1 earlier version
  1. Jan 2017 — Jun 2018 [monthly]

    Completed PHASE2

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Ionis Pharmaceuticals, Inc.
Data source: NIH AIDS Clinical Trials Information Service

For direct contact, visit the study record on ClinicalTrials.gov .