TheraRadar
Data updated: May 26, 2026

ORALTAG (iohexol)

Trial Activity: Declining 3 active trials
Other Approved 2015-03-26

Development Insights

Eli Lilly and Company conducting 5 trials (24%)
19 indications explored (Broad Platform)
healthy (4 trials)
heart failure (2 trials)
bacterial infection (1 trials)
1
Indication
--
Phase 3 Trials
11
Years on Market

Details

Status
Discontinued
First Approved
2015-03-26
Routes
ORAL
Dosage Forms
FOR SOLUTION

Companies

Active Ingredient: IOHEXOL

ORALTAG Approval History

2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
Original
New Indication
New Form
Label Update
1 FDA actions from 2015 to 2015
Mar 2015 ORIGINAL
New Form · Type 3 - New Dosage Form

What ORALTAG Treats

1 FDA approvals

Originally approved for its first indication in 2015 .

  • Other (1)
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Clinical Trial Registry

20 trials
Trial Sponsor ID Phase Status Title
NCT06709521 23-0013 5UM1AI104681-12 Ph 4 recruiting Optimization of Beta-lactam Dosing in Critically Ill Patients With Cystatin C (OPTIMIZE-GNI)
NCT03997370 NRG-GY022 NCI-2019-04008, NRG-GY022 Ph 1 active not recruiting Evaluation of Dosing Procedures of Chemotherapy Treatment (Carboplatin) With the Contrast Agent Iohexol
NCT04649229 2000028712 Ph 4 completed Mechanisms Underlying Hypotensive Response to ARB/NEP Inhibition - Aim 3
NCT02050269 IoxRea PHAO13-SE / IoxRea 2013-003936-65, 2013-R49 Ph 3 completed Measuring the Plasma Clearance of Iohexol to Estimate Glomerular Filtration Rate in Intensive Care Unit Patients: Preliminary Feasibility Study
NCT04113109 #191228 Ph 4 completed Mechanisms Underlying Hypotensive Response to ARB/NEP Inhibition - Aim 2
NCT05105009 19-1131 Ph 1 completed Furosemide and Creatinine Tubular Stress Test in Order to Measure Proximal Tubule Residual Function
NCT02772276 results posted ORFM-2 Ph 2 completed Pharmacokinetics of MB-102 and Use of the Non-invasive Optical Renal Function Monitor (ORFM) Device in Subjects With Normal and Impaired Renal Function and a Range of Skin Color Types
NCT05615467 18629 J2P-MC-LXBE Ph 1 completed A Study of Effect of LY3556050 on Metformin in Healthy Participants
NCT05580250 18353 J2D-JE-CVAD Ph 1 withdrawn A Study of LY3526318 in Healthy Male Japanese Participants
NCT03631771 GE-012-103/19476/OPY-44-002 Ph 4 withdrawn Pediatric Risk of Hypothyroidism With Iodinated Contrast Media
NCT04627831 CE-Iohexol - Study 201 Ligand 201, CAP201 Ph 2 withdrawn Comparison of Captisol-Enabled™ Iohexol and Omnipaque™ in Patients With Impaired Renal Function Undergoing Coronary Angiography
NCT04742816 CCTG 605s Ph 4 completed Renal Effects of Hormones/Biomarkers in Transgender PrEP Recipients
NCT01839526 AGAL19110 2012-001966-14, MSC 12711 Ph 1 terminated A Study of Renal Function in Treatment-naïve, Young Male Patients With Fabry Disease
NCT04156750 17612 J2P-MC-LXBA Ph 1 completed A Study of LY3556050 in Healthy Participants
NCT03826602 SGNTUC-020 Ph 1 completed A Drug-Drug Interaction Study in Healthy Volunteers of the Effects of Tucatinib on Metformin
NCT03415997 NSHA REB 1023119 Ph 4 completed Dosing Iodinated Contrast Media According to Lean vs. Total Body Weight
NCT02884089 results posted 16536 I3Y-MC-JPCK Ph 1 completed A Study of the Effect of Abemaciclib on Metformin and Iohexol in Healthy Participants
NCT03545087 16007 I8D-MC-AZEN Ph 1 withdrawn A Study of Lanabecestat in Participants With Severe Kidney Impairment Compared to Healthy Participants
NCT02246998 results posted GS-US-236-0140 2014-002095-93 Ph 4 completed Renal Effect of Stribild or Other Tenofovir DF-containing Regimens Compared to Ritonavir-boosted Atazanavir Plus Abacavir/Lamivudine in Antiretroviral Treatment-naive HIV-1 Infected Adults
NCT02522338 HIVOL 1008078 2010-022272-31 Ph 4 completed Measurement of Glomerular Filtration Rate (GFR) in HIV Patients: Single-center Study Comparing the Accuracy of Estimators of GFR Versus Iohexol Plasma Clearance
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Active Pipeline

Pro

Ongoing clinical trials by development phase

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Key Completed Trials

Pro

Completed studies with published results, ranked by significance

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Trial Timeline

Full development history with FDA approval milestones

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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.

ORALTAG FDA Label Details

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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