passed out twice a few days ago from taking over the counter medication....1 mucinex at around 3pm, 2 extra strength excedrin at around 5pm and 2 extra strength benadryl at about 10pm.
Cough medications due contain few drugs that can make you dizzy.. Hopefully those were the cause for you lossing consciousness.. Hence it would be better to take the help from a doctor on the medications and the dosage especially when you are taking multiple drugs together...