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Fentora Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: fentanyl buccal tablet
- Brand Name: Fentora
- Drug Class: Opioid Analgesics
Fentora (Fentanyl Buccal Tablet) side effects drug center
Fentora Side Effects Center
What Is Fentora?
Fentora (fentanyl citrate) is a narcotic (opioid) pain medicine used to treat "breakthrough" cancer pain that is not controlled by other medicines. Fentora is available in generic form.
What Are Side Effects of Fentora?
Common side effects of Fentora include:
- nausea,