Gadoteridol 0.5mmol/ml solution for injection 15ml vials
Requires a prescription from a doctor or prescriber
Safety information for pregnancy and breastfeeding
Pregnancy
In animal reproduction studies in rats, gadoteridol doubled the incidence of post-implantation loss at up to 16 times the recommended human dose (RHD).
Always consult your doctor or midwife before taking any medicine during pregnancy or while breastfeeding. Source: DrugBank (CC BY-NC 4.0).
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Safety monitoring data
Yellow Card reports
The MHRA Yellow Card scheme collects reports of suspected side effects from healthcare professionals and patients. View the Drug Analysis Profile (iDAP) for real-world adverse reaction data.
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Suspected adverse reactions reported for Gadoteridol
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Report a side effect
Submit a Yellow Card report to the MHRA
Data from the MHRA Yellow Card scheme. A reported reaction does not necessarily mean the medicine caused it. Contains public sector information licensed under the Open Government Licence v3.0.
EudraVigilance
The European Medicines Agency (EMA) collects suspected adverse reaction reports from across the EU/EEA through the EudraVigilance system. Search for safety data on this medicine.
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Suspected adverse reactions reported for Gadoteridol
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EudraVigilance data is published by the European Medicines Agency (EMA). A suspected adverse reaction is not necessarily caused by the medicine.
1 branded products available
MHRA licensed products
View all licensed products for Gadoteridol on the MHRA register
ProHance 0.5mmol/ml solution for injection 15ml vials
Therapeutically similar medicines
Similarity is based on WHO Anatomical Therapeutic Chemical (ATC) classification and on a factual NHS dm+d therapeutic-grouping code prefix. Source data: NHS dm+d via TRUD (OGL v3.0), WHO ATC/DDD Index.
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Search for this medicine at major UK pharmacy chains. These links open the retailer's own website — results depend on their current online catalogue.
Supply & safety information
Official UK regulator monitoring and safety alerts
Pharmacy links redirect to the retailer's own search and do not represent real-time stock levels. Shortage and safety information sourced from MHRA drug safety updates (gov.uk, Crown Copyright under OGL v3.0).
Codes for healthcare professionals and prescribing systems
These codes are used by healthcare IT systems and prescribers to identify this medicine.
NHS UK identifiers
Browse tools
SNOMED CT and dm+d codes from NHS TRUD (Technology Reference data Update Distribution), licensed under the Open Government Licence v3.0. BNF code shown is the factual mapping value distributed by NHS Business Services Authority (NHSBSA) in the dm+d supplementary file under OGL v3.0; it is not affiliated with, nor licensed from, the publishers of the British National Formulary. ATC codes from the WHO Collaborating Centre for Drug Statistics Methodology (whocc.no).
Active and completed clinical studies from ClinicalTrials.gov
Source: ClinicalTrials.gov, a database of the U.S. National Library of Medicine (NLM), National Institutes of Health (NIH). Data accessed via ClinicalTrials.gov API v2. Trial information is provided for research purposes and does not constitute medical advice.
Academic studies and reviews for this medicine's active substance
Showing the 50 most relevant studies.
Reviews & meta-analyses: 2 · Trials: 1 · 1991–2026
Showing the 50 most relevant studies, sorted by most relevant.
Michael F. Tweedle
Investigative Radiology, 1992
- Magnetic Resonance Imaging
- Chemistry, Physical
- Contrast Media
M. Tweedle, P. Wedeking, Krishan Kumar
Investigative Radiology, 1995
- Calcium
- Chelating Agents
- Contrast Media
Seymur Gahramanov, Leslie L. Muldoon, Csanád Várallyay, et al.
Radiology, 2012
- Heterocyclic Compounds
- Organometallic Compounds
- Brain Neoplasms
Seymur Gahramanov, Ahmed M. Raslan, Leslie L. Muldoon, et al.
International Journal of Radiation Oncology*Biology*Physics, 2010
- Contrast Media
- Blood Volume
- Blood-Brain Barrier
W. Yuh, D. Fisher, J. D. Engelken, et al.
Radiology, 1991
- Contrast Media
- Pentetic Acid
- Gadolinium
Donald G. Mitchell, Sanjay Saini, Jeffrey C. Weinreb, et al.
Radiology, 1994
- Heterocyclic Compounds
- Organometallic Compounds
- Contrast Media
Robert F. Reilly
Clinical Journal of the American Society of Nephrology, 2008
- Renal Dialysis
- Contrast Media
- Fibrosis
Matthew T. Rocco, Asad S. Akhter, Debra Ehrlich, et al.
Molecular Therapy, 2022
- Parkinson Disease
- Magnetic Resonance Imaging
William, Yuh, D. Fisher, et al.
AJNR. American journal of neuroradiology, 1994
- Magnetic Resonance Imaging
- Brain Neoplasms
- Contrast Media
Val M. Runge, John E. Kirsch, Vickie J. Burke, et al.
Journal of Magnetic Resonance Imaging, 1992
Sources: aggregated from Europe PMC (EMBL-EBI), OpenAlex, Crossref, PubMed and other open scholarly databases. Retracted articles are excluded. Study information is provided for research purposes and does not constitute medical advice.
Pharmacology and chemical data from DrugBank
Key facts
Drug status
Approved
Major interactions
None known
Half-life
0.08 hours
Mechanism
Gadoteridol is a paramagnetic agent and, as such, develops a magnetic moment when placed in a magnetic field.
Food interactions
None known
Human targets
None mapped
Data: DrugBank · CC BY-NC 4.0
Pharmacokinetics at a glance
Absorption
2 years
Half-life
0.08 hours
[L49871]…
Protein binding
[L49871]
Volume of distribution
0.025 L/kg
Metabolism
[L49871]
Elimination
4.8%
Clearance
0.33 mL
Pharmacokinetic data: DrugBank · CC BY-NC 4.0
Initially approved by the FDA in 1992, gadoteridol received additional approval in 2020 for use in pediatric patients less than 2 years old.[L49876]
[L49871]
It is also indicated for visualization of lesions in the head and neck in adult patients.
[L49871]
Known interactions with other medications. Always consult a healthcare professional.
Showing 50 of 732 interactions
[L49871]
In animal reproduction studies in rats, gadoteridol doubled the incidence of post-implantation loss at up to 16 times the recommended human dose (RHD).
There were no adverse developmental effects observed in rabbits with intravenous administration of gadoteridol during organogenesis at doses up to 19 times the recommended human dose of 0.1 mmol/kg.
[L49871]
Clinical consequences of overdose with gadoteridol have not been reported. The safety of gadoteridol has been tested in clinical studies using doses up to 0.3 mmol/kg and no clinical consequences related to increasing dose have been observed to date. Gadoteridol can be removed by hemodialysis.
[L49871]
No animal studies have been performed to evaluate the carcinogenic potential of gadoteridol.
[L49871]
No changes in reproductive performance and outcome of pregnancy were caused in rats and rabbits by daily intravenous administration of gadoteridol to parent animals before and during gestation up to 1.5 mmol/kg/day (15 times the recommended human dose).
[L49871]
Gadoteridol did not demonstrate genotoxic activity in: bacterial reverse mutation assays using Salmonella typhimurium and Escherichia coli; a mouse lymphoma forward mutation assay; an in vitro cytogenetic assay measuring chromosomal aberration frequencies in Chinese hamster ovary cells; and an in vivo mouse micronucleus assay at intravenous doses up to 5.0 mmol/kg.
[L49871]
In MRI, visualization of normal and pathologic brain tissue depends, in part, on variations in the radiofrequency signal intensity that occur with: 1) differences in proton density; 2) differences of the spinlattice or longitudinal relaxation times (T1); and 3) differences in the spin-spin or transverse relaxation time (T2). When placed in a magnetic field, gadoteridol decreases T1 relaxation times in the target tissues. At recommended doses, the effect is observed with greatest sensitivity in the T1-weighted sequences.[L49871]
Disruption of the blood-brain barrier or abnormal vascularity allows the accumulation of gadoteridol in lesions such as neoplasms, abscesses, and subacute infarcts. The pharmacokinetics of gadoteridol in various lesions is not known.[L49871]
How the body processes this drug — absorption, distribution, metabolism, and elimination
[L49871]
[L49871]
From population PK model of pediatric subjects receiving a single intravenous dose of 0.1 mmol/kg of gadoteridol, the mean distribution half-life (t1/2,alpha) was 0.14 ± 0.04 hours in pediatric subjects 2 years to 6 years of age, 0.18 ± 0.07 hours in pediatric subjects 6 years to 12 years of age, and 0.20 ± 0.07 hours in adolescent subjects older than 12
years of age. The mean elimination half-life (t1/2,beta) was 1.32 ± 0.006 hours in pediatric subjects 2 years to 6 years, 1.32 ± 0.07 hours in pediatric subjects 6 years to 12 years of age, and 1.61 ± 0.19 hours in adolescent subjects older than 12 years of age. Pharmacokinetic simulations indicate similar half-life values for gadoteridol in pediatric subjects less than 2 years of age when compared to those reported for adults.
[L49871]
In patients with impaired renal function, the serum half-life of gadoteridol is prolonged. After intravenous injection of 0.1 mmol/kg, the elimination half-life of gadoteridol was 10.65 ± 0.06 hours in mild to moderately impaired patients (creatinine clearance 30 to 60 mL/min) and 9.10±0.26 hours in severely impaired patients not on dialysis (creatinine clearance 10 to 30 mL/min).
[L49871]
[L49871]
[L49871]
[L49871]
[L49871]
In patients with moderately and severely impaired renal function about 97% and 76% of the administered dose was recovered in the urine within 7 days and 14 days, respectively.
[L49871]
[L49871]
The mean serum clearance of gadoteridol in patients with normal renal function was 116.14 ± 26.77 mL/min, compared to 37.2 ± 16.4 mL/min in patients with mild to moderate renal impairment and 16.0 ± 3.0 mL/min in patients with severe renal impairment.
[L49871]
ATC V08CA04
Chemical identifiers
CAS, UNII, InChI Key and database cross-references
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Chemical identifiers
CAS, UNII, InChI Key and database cross-references
Linked compound data from DrugBank Open Data (CC BY-NC 4.0)
Gadoteridol
DrugBank citations
If you use DrugBank data in your research, please cite the following publications:
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Structured knowledge from the free knowledge base
ATC classifications (Wikidata)
Linked open data from Wikidata (Q5516429), a free and open knowledge base operated by the Wikimedia Foundation. Data is available under the Creative Commons CC0 1.0 Public Domain Dedication. WHO INN from the World Health Organization.