The most commonly reported side effects of technetium tc-99m sulfur colloid include peripheral sensory neuropathy, death, and fatigue, based on 5 FDA adverse event reports from 2012 to 2025.
Percentages show how often each reaction appears relative to total reports for technetium tc-99m sulfur colloid.
These are voluntary reports and do not establish that technetium tc-99m sulfur colloid caused these reactions.
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Other drugs that appear in adverse event reports alongside technetium tc-99m sulfur colloid. Drugs flagged as a suspected cause appear in the first column. Drugs taken at the same time but not suspected appear in the second.
Also suspected
Taken alongside
Co-occurrence in adverse event reports does not establish a drug interaction. Patients often take multiple medications, and these lists reflect prescribing patterns rather than causal relationships. Consult a healthcare provider about potential drug interactions.
100.0% of technetium tc-99m sulfur colloid adverse event reports involve female patients and 0.0% involve male patients. The largest age group is adult at 67%. These figures reflect who reports side effects, not underlying risk.
Sex
Age group
Conditions and purposes for which patients were taking technetium tc-99m sulfur colloid when the adverse event was reported.
Technetium Tc-99m Sulfur Colloid is sold under the brand name Technetium Tc 99m Sulfur Colloid.
An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.
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