Do you mean Benedryl cough syrup? Do you also have to eat fresh papaya or can dried be substituted? I have worms (not yet identified but thinking roundworms) in head/brain with ongoing chronic headaches and migrains (had for 5 months) but actaul infection for 8 months.Also worms have scattered into ears,eyes,nose,throat with associated extreme pain. Headpain is located predominately at back of my head & of course still feeling the constant wriggling all over from scalp,face to toes with times of muscle pain. I will try Benedryl as well, normal dosage?? Cheers :)