TheraRadar
Data updated: May 26, 2026

GANZYK-RTU (ganciclovir)

Trial Activity: Declining
Infectious Disease Approved 2017-02-17

Development Insights

Gene Surgery LLC conducting 1 trials (14%)
16 indications explored (Broad Platform)
cytomegalovirus infections (2 trials)
sarcoma (1 trials)
melanoma (1 trials)
1
Indication
--
Phase 3 Trials
9
Years on Market

Details

Status
Discontinued
First Approved
2017-02-17
Patent Cliff
2034

Pro Metrics

Patent cliff and revenue data

Unlock with Pro
Routes
INTRAVENOUS
Dosage Forms
SOLUTION

Companies

Active Ingredient: GANCICLOVIR

GANZYK-RTU Approval History

2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
4 FDA actions from 2017 to 2017
Dec 2017 SUPPL
Label · Labeling
Dec 2017 SUPPL
Mfg · Manufacturing (CMC)
Sep 2017 SUPPL
Label · Labeling

What GANZYK-RTU Treats

1 FDA approvals

Originally approved for its first indication in 2017 .

  • Other (1)
📋

Clinical Trial Registry

7 trials
Trial Sponsor ID Phase Status Title
NCT05578820 NTI1GSA Ph 1 completed Safety, Tolerability and Pharmacokinetics Investigation of Stimotimagene Copolymerplasmid
NCT03699254 CYTOCOR CYTOCOR 2018-003300-39 Ph 3 completed Clinical Trial of Efficacy and Safety of the Combination of Reduced Duration Prophylaxis Followed by Immuno-guided Prophylaxis in Lung Transplant Recipients.
NCT03004261 CMV-CTL-201609 Ph 4 completed CMV-CTL for the Treatment of CMV Infection After HSCT
NCT02152358 PTH 20126003312-30 2012-003312-30 Ph 4 completed PTH - Preemptive Treatment for Herpesviridae
NCT02931539 results posted SHP620-303 2015-004725-13 Ph 3 completed Efficacy and Safety Study of Maribavir Treatment Compared to Investigator-assigned Treatment in Transplant Recipients With Cytomegalovirus (CMV) Infections That Are Refractory or Resistant to Treatment With Ganciclovir, Valganciclovir, Foscarnet, or Cidofovir
NCT01185223 CONVINCE ML 22371 Ph 3 terminated Study Comparing Valganciclovir Versus Ganciclovir in Patients Following Allogeneic Stem Cell Transplantation
NCT00917826 P2 L-D AB Ph 2 terminated Study of Arginine Butyrate and Ganciclovir/Valganciclovir in EBV(+) Lymphoid Malignancies
🔬

Active Pipeline

Pro

Ongoing clinical trials by development phase

Loading...

Key Completed Trials

Pro

Completed studies with published results, ranked by significance

Loading...
📊

Trial Timeline

Full development history with FDA approval milestones

|
Loading...
Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

GANZYK-RTU FDA Label Details

View full patent landscape →
1 OB patents · 1 families · 5 international docs across 1 countries

GANZYK-RTU Patents & Exclusivity

Latest Patent: Sep 2034

Patents (1 active)

US9486530 Expires Sep 2, 2034
Source: FDA Orange Book

Pro Intelligence Preview

Deep insights for GANZYK-RTU

Revenue Insights

  • Quarterly revenue tracking
  • Historical trend analysis

Patent Timeline

  • Cliff: 2034
  • 1 active patents

Trial Analysis

  • 7 total trials
  • Stage: Declining

Competitive Landscape

  • Competitor tracking
  • Same target/indication analysis
Unlock Full Intelligence

Full approval history • All patents • Revenue trends • Competitor analysis

Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.

How We Calculate These Metrics

Trial Activity Stage

Measures the current development activity pattern based on trial phases, status, and trends. Important: This measures R&D activity, not commercial lifecycle.

Trial statuses: "Active" means recruiting or ongoing. "Completed" means reached planned endpoint. "Terminated" means stopped early—often due to safety, efficacy, or business reasons.

  • Growth: High proportion of early-phase trials (Phase 1/2), active development
  • Expansion: Significant Phase 3 activity, approaching or pursuing approvals
  • Mature: Substantial Phase 4 post-marketing studies
  • Stable: Mixed phase distribution, steady development
  • Declining: Low active trial ratio, reduced R&D investment