What is “yellow codeine promethazine”?
“Yellow codeine promethazine” is a street name most often used for a mixture of codeine and promethazine taken as an illicit cough syrup or tablet form. The “yellow” part usually refers to the color of the pills or liquid label people associate with that product or counterfeit version.
Is it the same as prescription cough syrup with codeine + promethazine?
It can be, but it also often gets used loosely for non-prescription or counterfeit versions. In legitimate medicine, the combination appears in prescription cough preparations containing codeine (an opioid) and promethazine (an antihistamine with sedating effects). Illicit versions may have different ingredients and strengths, which raises risk.
Why do people misuse it, and what does it do?
Misuse is typically driven by the combo’s effects:
- Codeine can cause sedation/euphoria (because it is an opioid).
- Promethazine adds strong drowsiness.
Taken together, they can lead to heavy sedation and breathing suppression, especially if mixed with other depressants (like alcohol, benzodiazepines, or other opioids).
What are the main dangers and overdose risks?
The biggest risks come from respiratory depression and extreme sedation. Serious outcomes include:
- slowed or stopped breathing (overdose)
- aspiration or choking if someone vomits while very sedated
- dangerous low blood pressure, confusion, and coma
Risk is higher if the person mixes it with alcohol, benzos, or other opioids or takes larger-than-prescribed doses.
What does “codeine promethazine” mean for drug testing?
Codeine (and sometimes its metabolites) can show up on many drug tests for opioids, but exact results depend on the test type and whether the product is genuine. Counterfeit products can also complicate results.
Legal/regulatory note (why it’s treated as high risk)
Codeine and promethazine combinations are regulated because codeine is an opioid. Using them outside a prescription is illegal in many places and medically high risk.
If you mean a specific product, can you share more details?
Street names vary by region and batch. If you tell me the country, pill shape/imprint, or whether it’s syrup or tablets, I can narrow down what people likely mean by “yellow codeine promethazine” and what the main harm risks are.
If this is about someone who took it and is now very sleepy, hard to wake, breathing slowly, or not responding, seek emergency help immediately.