§2.4.7 · Chemicals › Anxiolytics & Sedatives

Pregabalin

Also known as Lyrica

Acute: High riskDependency: Extreme risk Test for fentanyl

Images

Quick reference

Routes

Oral

Duration

Onset

1 Hour

Total duration

10 Hours

Experience

Primary effects

Anxiolytic, sedative effects providing a 'comfort bubble' and well-being.
Induces a benzo-like vibe with inebriation, warmth, contentment, and dreamy sedation.

Peak character

Heavy inebriation and grogginess, leading to significant discomfort and an inability to function.
Headspace becomes dreamy with hints of nausea and dizziness; awareness of surroundings is severely diminished.
Can lead to a 'zombified' state, feeling mistuned to reality, with numb hands and a spinning head.

Negatives / side effects

High doses lead to extreme discomfort, grogginess, severe dizziness, and inability to function.
Can induce nausea and make movement difficult, risking public appearance as severely intoxicated.
Serious drug with a steep upward trend in fatalities; do not underestimate its potency.

Aftereffects / comedown

Continued wooziness, disorientation, and an 'unreal edge' to surroundings, lasting for many hours.
Next day hangover-like feeling without headache, with lingering dizziness, slight nausea, and 'sea-sickness' sensation.
Potential for difficult night's sleep due to prior sedation; time perception can be altered.

Reference dosage

Reference ranges from third-party harm-reduction databases. Individual response varies enormously — start lower than you think.

Any route

threshold	75mg+
light	150mg+
common	450mg+
strong	750mg+
heavy	1400mg

Reagent testing

Adulterant detection: No reliable colorimetric reagent test for pregabalin.

Same as gabapentin — no useful colorimetric test. Fentanyl strip for illicit-market pills.

Source

Reference fields and narrative for Pregabalin extracted from The Drug Users Bible by Dominic Milton Trott (MxZero Publishing, 2022).

drugusersbible.com

Harm reduction notice

This platform provides educational and harm-reduction information adapted from public reference material. It does not endorse, encourage, or facilitate drug use. It is not medical advice. If you or someone near you may be in a medical emergency, contact local emergency services immediately.