Antacids Containing Aluminum + Technetium Tc 99m Pyrophosphate Interaction
Moderateinteraction on record
Description
High levels of aluminum from concomitant medications may alter biodistribution of technetium Tc 99m pyrophosphate, reducing skeletal uptake and increasing extraosseous uptake, potentially degrading imaging quality.
Mechanism
Aluminum cations interfere with radionuclide biodistribution
Source: NLP:technetium tc 99m pyrophosphate