About 725,000 results
  1. Codeine Uses, Dosage, Side Effects & Warnings - Drugs.com

  2. Codeine - Wikipedia

  3. Codeine: 7 things you should know - Drugs.com

  4. Codeine (Oral Route) Description and Brand Names - Mayo Clinic

  5. Codeine Tablets: Uses & Side Effects - Cleveland Clinic

  6. Codeine Sulfate - Uses, Side Effects, and More - WebMD

  7. Codeine: Pain Uses, Side Effects, Dosage, Addiction - MedicineNet

  8. Codeine for pain relief. Codeine uses, side effects and dosage.

  9. Codeine (Oral Route) Proper Use - Mayo Clinic

  10. Codeine Information | FDA - U.S. Food and Drug Administration