Chlorpheniramine
Aliases: Cpm, Piriton, Demazin, Teldrin, Allerest, 4-cyclopropylmethoxy-3, cyclopropylmescaline
Categories
Summary
Chlorpheniramine is a first-generation antihistamine used for allergy relief. At therapeutic doses it causes drowsiness and anticholinergic effects including dry mouth, blurred vision, and urinary retention. High doses can cause delirium with realistic hallucinations. Caution advised in elderly, those with glaucoma, prostate issues, or cardiovascular disease. Avoid during pregnancy without medical advice.
Perspectives
“I was surprised at the fast development of this drug, with the knowledge that it was a long-laster. Twenty minutes into it I was aware of some changes, and by the end of one and a half hours there was a complete plus three. The most remarkable property is the eyes-closed imagery. No, not just imagery but fantasy. It is not completely benign, but it locks into music with an extraordinary fit. I was at one moment keenly aware of my body touching the rug, the tactile aspects of my surroundings, and then I would find that my world was simply my personal sphere of reality that kept engulfing everything about me, all completely augmented by the music. Constructed by the music. I hoped that I wouldn’t offend anyone else around me with this growing world of mine. Eyes open, there was not that much of note. Not much insight. Not much in the way of visuals. By the eighth hour an effort to sleep showed me how exposed and vunerable I was, and when I closed my eyes I needed my guards against this fantasy world. Even at the twelth hour there was no easy way to relax and sleep. Use higher dosages with caution.”
Dose Information
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Oral | 50-60mg | 60-70mg | 70-80mg | 80mg+ |
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset | After Effects | Total |
|---|---|---|---|---|---|---|
| Oral | 0.5-2 hrs | 30-60 min | 2-3 hrs | 1-2 hrs | 6 hrs | 720-0 min |
Tolerance
Effects
- Muscle relaxation
- Nausea suppression
- Appetite Stimulation
- Dry mouth
- Increased heart rate
- Muscle cramps
- Nausea
- Tremors
- Sedation
- Difficulty urinating
- Anxiety suppression
- Relaxation
- Drowsiness
- Delirium
- Cognitive impairment
- Confusion
- Dysphoria
- Anxiety
- Paranoia
- Depth perception distortions
- Blurred vision
- Blurred Vision
- External hallucination
- Dulled perception
- External hallucinations
- Internal hallucinations
- Visual and audio distortions
- Perception of Bodily Heaviness
- External Hallucination
- Auditory Hallucination
Combinations
PiHKAL / TiHKAL
“I was surprised at the fast development of this drug, with the knowledge that it was a long-laster. Twenty minutes into it I was aware of some changes, and by the end of one and a half hours there was a complete plus three. The most remarkable property is the eyes-closed imagery. No, not just imagery but fantasy. It is not completely benign, but it locks into music with an extraordinary fit. I was at one moment keenly aware of my body touching the rug, the tactile aspects of my surroundings, and then I would find that my world was simply my personal sphere of reality that kept engulfing everything about me, all completely augmented by the music. Constructed by the music. I hoped that I wouldn’t offend anyone else around me with this growing world of mine. Eyes open, there was not that much of note. Not much insight. Not much in the way of visuals. By the eighth hour an effort to sleep showed me how exposed and vunerable I was, and when I closed my eyes I needed my guards against this fantasy world. Even at the twelth hour there was no easy way to relax and sleep. Use higher dosages with caution.”