MedPath

Iopromide

Generic Name
Iopromide
Brand Names
Ultravist
Drug Type
Small Molecule
Chemical Formula
C18H24I3N3O8
CAS Number
73334-07-3
Unique Ingredient Identifier
712BAC33MZ

Overview

Iopromide is a low osmolar, non-ionic X-ray contrast agent for intravascular administration. It functions as a contrast agent by opacifying blood vessels in the flow path of the contrast agent, permitting radiographic visualization of the internal structures until significant hemodilution occurs. Although iopromide can cause several serious adverse effects, including cardiac events, thromboembolism, hypersensitivity reaction, and even death if administered intrathecally inadvertently, it is still deemed to have a favorable safety profile, with only 0.7% of patients in a 2 years study experiencing adverse events. Although the mechanism is unclear, women and outpatients tend to have a higher incidence of adverse events compared to other population groups. Approved by the FDA in 1995 and Health Canada in 1994 under the brand name ULTRAVIST, iopromide is used in radiological diagnosis, including, but not limited to, intra-arterial digital subtraction angiography (IA-DSA), cerebral and peripheral arteriography, peripheral venography, excretory urography, brain computer tomography (CT), coronary arteriography, left ventriculography, visceral angiography, and orthography.

Indication

Iopromide, as the product IOVIST, is approved by the FDA for use as an intra-arterial or intravenous X-ray contrast agent. For intra-arterial administration, iopromide is indicated for cerebral arteriography, peripheral arteriography, coronary arteriography, left ventriculography, visceral angiography, and aortography in adults and radiographic evaluation of cardiac chambers and related arteries in pediatric patients aged 2 years and older. For intravenous administration, iopromide is indicated for excretory urography in adults and pediatric patients aged 2 years and older, contrast Computed Tomography (CT) of the head and body (intrathoracic, intra-abdominal, and retroperitoneal regions) for the evaluation of neoplastic and non-neoplastic lesions in adults and pediatric patients aged 2 years and older, and contrast mammography to visualize known or suspected lesions of the breast in adults, as an adjunct following mammography and/or ultrasound. Iopromide is also approved by Health Canada as an intravascular contrasting agent, although the indications differ depending on the dosage. At 300 mg I/mL, iopromide is indicated for computed tomography (CT), excretory urography, pediatric excretory urography, renal arteriography, peripheral arteriography (bifemoral pelvis/leg), cerebral arteriography, phlebography of the extremities, and arthrography.

Associated Conditions

  • Breast Lesions
  • Neoplastic lesion
  • Non-neoplastic lesion

FDA Drug Approvals

Approved Product
Manufacturer
NDC Code
Route
Strength
Effective Date
Newton Laboratories, Inc.
55714-2596
ORAL
15 [hp_X] in 1 mL
5/21/2025
CooperSurgical, Inc.
59365-6064
TOPICAL
0.05 g in 1 mL
4/15/2020
Newton Laboratories, Inc.
55714-4862
ORAL
15 [hp_X] in 1 mL
5/21/2025
Bayer HealthCare Pharmaceuticals Inc.
50419-344
INTRA-ARTERIAL
300 mg in 1 mL
8/1/2019
Dr. Donna Restivo DC
62185-0059
ORAL
6 [hp_X] in 1 mL
5/23/2025
Deseret Biologicals, Inc.
43742-0240
ORAL
12 [hp_X] in 1 mL
5/27/2025
Bayer HealthCare Pharmaceuticals Inc.
50419-346
INTRA-ARTERIAL
370 mg in 1 mL
8/1/2019
Bayer HealthCare Pharmaceuticals Inc.
50419-342
INTRAVENOUS, INTRA-ARTERIAL
240 mg in 1 mL
5/21/2023
Bayer HealthCare Pharmaceuticals Inc.
50419-346
INTRA-ARTERIAL
370 mg in 1 mL
8/1/2019
Everett Laboratories, Inc.
0642-0092
ORAL
200 ug in 1 1
4/18/2012

EMA Drug Approvals

Approved Product
Authorization Holder
Status
Issued Date
No EMA approvals found for this drug.

HSA Drug Approvals

Approved Product
Manufacturer
Approval Number
Dosage Form
Strength
Approval Date
ULTRAVIST 370 INJECTION 370 mg Iodine/ml
SIN05845P
INJECTION
370 mg/ml
5/14/1991
ULTRAVIST 300 INJECTION 300 mg Iodine/ml
SIN05841P
INJECTION
300 mg/ml
5/14/1991

NMPA Drug Approvals

Approved Product
Company
Approval Number
Drug Type
Dosage Form
Approval Date
Iopromide Injection
国药准字H20249780
化学药品
注射剂
12/25/2024
Iopromide Injection
国药准字HJ20171339
化学药品
注射剂
7/18/2022
Iopromide Injection
国药准字H20249781
化学药品
注射剂
12/25/2024
Iopromide Injection
国药准字HJ20171333
化学药品
注射剂
7/18/2022
Iopromide Injection
国药准字H20244584
化学药品
注射剂
7/30/2024
Iopromide Injection
国药准字H20244583
化学药品
注射剂
7/30/2024
Iopromide Injection
国药准字H20243379
化学药品
注射剂
3/19/2024
Iopromide Injection
国药准字H20244428
化学药品
注射剂
7/9/2024
Iopromide Injection
国药准字HJ20171340
化学药品
注射剂
7/18/2022
Iopromide Injection
国药准字HJ20171328
化学药品
注射剂
7/18/2022

PPB Drug Approvals

Approved Product
Registration No.
Company
Licence No.
Strength
Registration Date
ULTRAVIST 370 INJ 370MGI/ML
N/A
N/A
N/A
11/27/1998

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