What Is TCA on a Drug Test? And How to Pass the Screening

This test is used to check a sample of blood or urine for tricyclic antidepressants (TCAs). Healthcare providers prescribe these medicines for depression and a number of other problems. They acquired the name “tricyclic” due to the presence of 3 rings in their chemical structure. These medications function by inhibiting the reuptake of neurotransmitters such…

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