TCA urine test (tricyclic antidepressants)

Tricyclic Antidepressants (TCA) urine test

This test allows to detect or control the use of TCA, i.e. tricyclic antidepressants.



1000 ng/ml

More than 5 days after the last intake

5 minutes

Excellent (≈99%)


Quantity Unit price
From 1 to 2 tests $4.90 per test
From 3 to 9 tests $4.50 per test
From 10 to 19 tests $3.90 per test
From 20 to 30 tests $2.90 per test
More than 30 tests Contact us
In stock
- +

Total: $4.90


The NarcoCheck® TCA rapid test strip is an immunoassay for fast the detection of tricyclic antidepressants use in human urine.

Tricyclic antidepressants (TCA) have been prescribed since the 1950s to treat depression. They are also used in the treatment of obsessive-compulsive disorders and other behavioral disorders.

They are also used by many people in a state of high stress, thus there is abusive consumptions in professional and even school environments.

This strip allows to detect any use of TCA with a reliability of more than 99%.

Cut-off Details

NarcoCheck® - Tricyclic Antidepressants (TCA) urine test
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Compound Cut-off (ng/ml)
Nortriptyline (Nortrilen®, Pamelor®) 1 000
Amitriptyline (Elavil®, Laroxyl®, Tryptanol®, Tryptizol®, Trepiline®) 1 500
Clomipramine (Anafranil®) 50 000
Cyclobenzaprine (Flexeril®) 2 000
Desipramine (Norpramin®, Pertofrane®) 200
Doxepine (Silenor®, Quitaxon®, Sinequan®, Adepin®, Aponal®) 2 000
Imipramine (Tofranil®, Janimine®, Antideprin®, Depremil®) 400
Maprotiline (Ludiomil®, Psymion®) 2 000
Nordoxepin (doxepin metabolite) 500
Perphenazine (Phenazine®, Trilafon®) 50 000
Promazine (Acepromazine®, Acevet®, Prazine®, Sparine®) 3 000
Promethazine (Phenergan®, Rhinathiol®) 50 000
Trimipramine (Surmontil®, Stangyl®, Rhotrimine®) 3 000
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