medchemopoids


Morphine

(MS Contin�)


Hydromorphone

(Dilaudid�)


Hydrocodone

(Lortab�)


Codeine

(Codeine�)


Oxymorphone

(Opana�)


Oxycodone

(Oxycontin�)


Levorphanol

(Levo-Dromoran�)


Dextromethorphan

(Robitussin�)


Meperidine

(Demerol�)


Tramadol

(Ultram�)


Methadone

(Dolophine�)


Propoxyphene

(Darvon�)


Fentanyl

(Sublimaze�)


Sufentanil

(Sufenta�)


Alfentanil

(Alfenta�)


Remifentanil

(Ultiva�)


Buprenorphine

(Buprenex�)


Butorphanol

(Stadol�)


Nalbuphine

(Nubain�)


Penazocine

(Talwin�)


Diphenoxylate

(Lomotil�)


Loperamide

(Imodium�)