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What the label lists and what reports show

Rubidium chloride rb 82 side effects

Rubidium chloride rb 82's FDA label lists its adverse reactions in its own words. FAERS holds 130 reports naming it through July 30, 2026; the reaction reported most often, leaving out the conditions it is used for, product-use terms and outcomes, is product preparation error (26 reports).

  • No generic listed
  • Boxed warning

Check it at the source: the rubidium chloride rb 82 FDA label on DailyMed (effective May 14, 2026, Bracco Diagnostics Inc); the FDA FAERS public dashboard.

What does the label list?

From the label: adverse reactions

The following clinically significant adverse reactions are described elsewhere in the labeling: High Level Radiation Exposure with Use of Incorrect Eluent [see Warnings and Precautions ( 5.1 )] Excess Radiation Exposure with Failure to Follow Eluate Testing Protocol [see Warnings and Precautions ( 5.2 )] The following serious adverse reactions have been identified during post-approval use of CardioGen-82. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Radiation Exposure High level radiation exposure to the bone marrow from using an incorrect eluent. Excess radiation exposure due to insufficient eluate testing. To report SUSPECTED ADVERSE REACTIONS, contact Bracco Diagnostics Inc. …

Source: FDA drug label, Bracco Diagnostics Inc, effective May 14, 2026 (SPL set ee95aa18-9f2f-40eb-9b4c-583bea6f36bf), via openFDA; the full label on DailyMed

What do FAERS reports show?

130 reports list rubidium chloride rb 82 among the medicines taken, each a report of something that happened, not proof the medicine caused it; 0 are coded as a death and 2 as a hospital stay. Counts follow how widely a medicine is used and watched, and they are not a measure of how risky it is. Of the 14 reactions below, none is named by the same term (in US spelling) in the label's adverse reactions, warnings or patient leaflet; a reaction the label does not name may still be there under another word, and a report does not show that the medicine caused it.

The 25 most reported reactions

  • No Adverse Event (a use or a product term, not a reaction)76
  • Expired Product Administered (a use or a product term, not a reaction)26
  • Product Preparation Error26
  • Wrong Technique In Product Usage Process (a use or a product term, not a reaction)23
  • Drug Ineffective (a use or a product term, not a reaction)11
  • Radiation Overdose (a use or a product term, not a reaction)8
  • Underdose (a use or a product term, not a reaction)7
  • Off Label Use (a use or a product term, not a reaction)6
  • Exposure To Radiation5
  • Therapeutic Response Unexpected4
  • Wrong Technique In Drug Usage Process (a use or a product term, not a reaction)4
  • Device Use Error3
  • Drug Effect Decreased3
  • Intercepted Product Administration Error3
  • Product Quality Issue (a use or a product term, not a reaction)3
  • Alopecia2
  • Device Malfunction2
  • Headache2
  • Incorrect Dose Administered By Device (a use or a product term, not a reaction)2
  • Intercepted Medication Error (a use or a product term, not a reaction)2
  • Occupational Exposure To Radiation2
  • Vertigo2
  • Back Pain1
  • Blood Pressure Increased1
  • Circumstance Or Information Capable Of Leading To Device Use Error1

Source: FDA Adverse Event Reporting System (FAERS) via openFDA, reports through July 30, 2026; reactions as MedDRA preferred terms

What next?

Rubidium chloride rb 82: the full record
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