DOSE: T+ 0:00	200 mg	oral	Caffeine	(pill / tablet)
T+ 0:27	270 mg	oral	Codeine	(pill / tablet)
T+ 0:27	2.7 g	oral	Acetaminophen	(pill / tablet)
T+ 0:27	20 mg	oral	Pharms - Cyclobenzaprine	(pill / tablet)
T+ 1:02	1 cig.	smoked	Cannabis	(plant material)
T+ 2:56	.5 joints/cigs	smoked	Cannabis	(plant material)
T+ 2:56	.5 joints/cigs	smoked	Tobacco
T+ 2:56	1 g	oral	Alcohol - Beer/Wine	(liquid)

BODY WEIGHT:

145 lb

I had heard previously that cyclobenzaprine, a cyclic skeletal muscle relaxant, effectively increases the dose-to-response curve of codeine, a relatively weak opiate. Having had many unsatisfying codeine experiences,the possible synergy between these drugs interests me and I hope to enhance the relatively dull codeine buzz with the CNS depressant(cyclobenzaprine).


3:23 - Took 2 antacid tablets and a 200 mg caffeine tablet on a relatively empty stomach.

3:50 - Took 270 mg codeine (w/ 2.7 g acetaminophen) and 20 mg cyclobenzaprine.

4:04 - Starting to notice the beginnings of a light head buzz already.

4:25 - Obligatory 4:20 sesh. Smoked a small joint of mid-grade bud, and got extremely high. The bud seems to exaggerate the effects of the pills, and the pills definately exaggerate the weed. I become euphoric and giggly, this is a great combo - all 3 drugs synergize so nicely. I get ready to go rent a movie.

[Erowid Note: Driving while intoxicated, tripping, or extremely sleep deprived is dangerous and irresponsible because it endangers other people. Don't do it!]
5:22 - I got the movie and ended up driving around in a blissful euphoria for about an hour as my buzz intensified, just because it was so relaxing and pleasant. At this point I have a strong head and body buzz, pleasant tingling in the extremities, and I feel surprisingly energetic. Almost feels like around 20 mg of oxycodone.

5:45 - It feels as though the effects have leveled and I am still very relaxed and euphoric.

6:19 - Still going pretty strong after playing video games for an hour. I pound a beer, and spin up a spliff of premium 'Jack Herrer' ganja and a bit of tobacco as a filler. A potent sativa strain, it should compliment the downers nicely.

6:48 - Baked out of my face.


The high faded over the course of the night as I threw back beer after beer until I finally fell asleep and slept for 10 hours (much longer than usual). Overall, it was a very rewarding and surprising experience.

Cyclobenzaprine and codeine definately synergize and produce an experience comparable to more potent painkillers like vicodin or percocet.

Exp Year: 2006	ExpID: 54412
Gender: Male
Age at time of experience: Not Given
Published: Mar 23, 2020	Views: 1,983
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Codeine (14), Pharms - Cyclobenzaprine (267), Cannabis (1) : Combinations (3), Various (28)