The phenomenon of drug tolerance can lead to cross-tolerance, where tolerance to one drug increases tolerance to other drugs within the same pharmacological class. An example includes opioids, where tolerance developed to one opioid can extend to others. Therefore, the statement in the question is True. ;
The statement that tolerance to a particular drug might also increase to other drugs in the same class is True. This phenomenon is known as cross-tolerance, which is when tolerance to one drug extends to others within the same pharmacological category. An example is seen with opioids, where tolerance to one opioid often indicates tolerance to others as well.
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