Fenozolone
Aliases: Ld-3394, Ordinator
Summary
Developed as 'Ordinator' by Laboratoires Dausse in France during the 1960s for treatment of psychasthenia. Fenozolone is structurally related to pemoline and acts as a norepinephrine-dopamine releasing agent with weaker serotonin activity. Clinical imaging studies demonstrate focused sensorimotor activation comparable to fluoxetine with greater sympathetic arousal.
Dose Information
Light
Common
Strong
Heavy
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset |
|---|---|---|---|---|
| Oral | 15-45 min | 30-60 min | 1-3 hrs | 1-2 hrs |
| Insufflated | 5-10 min | 15-30 min | 1-3 hrs | 1-2 hrs |
Effect Profile
Scores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Weighted by importance: core (×3), major (×2), minor (×1)
Stimulant
7.4
Strong+
7/10
Strong euphoria, anxiety/jitters, and focus with moderate stimulation
Stimulation / Energy
×3
7
stimulation
stamina enhancement
wakefulness
Euphoria / Mood Lift
×2
10
physical euphoria
euphoria
cognitive euphoria
motivation enhancement
Focus / Productivity
×2
9
focus enhancement
analysis enhancement
motivation enhancement
thought acceleration
Anxiety / Jitters
×1
10
anxiety
increased heart rate
teeth grinding
vasoconstriction
sweating
Based on reports from:
Tolerance
Build-up
develops over days to weeks of regular use
Reset
3–7 days for acute; 1–3 weeks for full reset
Tolerance Decay
Full tolerance
1d
Half tolerance
12d
Baseline
~21d
Effects
Positive
- Stimulation
- Physical euphoria
- Stamina enhancement
Negative
- Increased heart rate
- Vasoconstriction
- Pupil dilation
- Increased blood pressure
- Nausea
- Teeth grinding
- Sweating
Positive
- Focus enhancement
- Motivation enhancement
- Wakefulness
- Euphoria
- Cognitive euphoria
- Analysis enhancement
- Empathy enhancement
Negative
- Anxiety
- Thought acceleration
- Time distortion
Positive
- Bodily control enhancement
- Increased libido
- Increased music appreciation
- Increased Music Appreciation
- Color enhancement
Negative
- Appetite suppression
- Light sensitivity
- Dehydration
- Appetite Suppression
- Dulled perception
Combinations
Fenozolone's nerd page
Pharmacology, chemical data, effect profiles, and more
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