Bing found the following results
  1. Hydromorphone Uses, Side Effects & Warnings - Drugs.com

  2. Hydromorphone: Side Effects, Dosage, Uses, and Warnings - Healthline

  3. Hydromorphone: MedlinePlus Drug Information

  4. Hydromorphone: 7 things you should know - Drugs.com

  5. Hydromorphone - Wikipedia

  6. Hydromorphone Oral: Uses, Side Effects, Interactions, Pictures

  7. Dilaudid Uses, Dosage & Side Effects - Drugs.com

  8. Hydromorphone (Oral Route) - Mayo Clinic - Mayo Clinic

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

  10. Hydromorphone - StatPearls - NCBI Bookshelf