Methaqualone
Typical Dose 150-300 mg
Duration 5h - 8h
Interaction Risk Unknown
Detection Methods 2
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Effect Profile
Describes the acute effect. This profile does not influence the OpenMind Score.
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A pharmaceutical depressant and sedative phased out due to the better safety profile of benzodiazepines, part of the Qualone group of substances. Now very rare, except in South Africa.
Effects & Dosing
Dosage
Oral
| Light | Common | Strong |
|---|---|---|
| 75-150 mg | 150-300 mg | 300-300 mg+ |
Duration
Oral
Onset 30 min - 45 min
Total Duration 5h - 8h
After Effects 4h - 6h
Safety & Risks
Safer Use
- NOTE: Do not take more than 300mg without a tolerance.
- All other CNS depressants.
Detection Times
| Method | Detection Window |
|---|---|
| Urine | 7–14 days |
| Hair | 1–90 days |
Note: Quaalude. Part of extended drug panels. Has a specific methaqualone immunoassay.
Media & Resources
Videos
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