Can Promethazine Be Taken After Alcohol Consumption?
the combination with alcohol probably
Detailed Answer:
Hello,
drinking alcohol with central nervous system (CNS) depressants potentiates the effects of both, so this is probably the cause of your symptoms. Alcohol does induce dilatation of the veins. You haven't mentioned how much promethazine you took but any dose would have caused increased untoward effects when combined with alcohol. Codeine is another depressant of the CNS. Thankfully the dose in anti-cough formulations is not high.
Regarding the green color, this is not expected and is probably a misconception. Green (or similar to green) colors may occur when a patient has long-standing jaundice or sometimes in patients with copper overload or end-stage kidney disease. None of the aforementioned conditions fits your case though. So it has to be a misconception caused by the effects of the drugs on cognitive functions and perhaps the engorged veins.
I hope you find my comments helpful!
Kind regards!