Assessment of the Radio-contrast Media-Induced Self-Reported Adverse Drug Reactions in a Tertiary Care Hospital of North India: A Prospective Study.

Background: Radio-contrast media are the agents which are used on daily basis in the radiological practice for either diagnostic or therapeutic purpose. Currently used agents are considered to be safe but not devoid of side effects.

Objectives: Objectives of the study were to assess the incidence of adverse drug reactions (ADRs) in the patients who receive radiographic contrast media for computed tomography (CT) and intravenous pyelography (IVP), to stratify the ADRs into different types based on their time of appearance and as per their severity.