“Medication question ”
Female | 37 years old
1 Answer
Promethazine is also good at blocking allergy symptoms, which can cause tickling and itching that lead to coughing even without drainage.
Codeine is used as a direct cough suppressant. There are more drawbacks to products containing codeine. If the promethazine isn't treating your cough, it would be best to consult with your primary care provider and request to proceed to the next steps in therapy.