Fentora 800 mcg (Fentanyl (Fentanyl Citrate) TABLET (EFFERVESCENT)) 800 MCG

Fentora 800 mcg is a buccal tablet containing fentanyl citrate, used for managing severe pain. This effervescent tablet is designed for buccal administration and is manufactured by Teva Canada Limited.

Strength

800 MCG

Pack Size

Manufacturer / TM Owner

TEVA CANADA LIMITED

Select Quantity

Pack/s

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Indications & Clinical Uses

Fentora 800 mcg is primarily used for the management of breakthrough pain in adults who are already using opioid pain relievers. The active ingredient, fentanyl citrate, is a potent opioid analgesic. What is Fentora used for? It is typically prescribed for patients who have developed a tolerance to other opioids and require stronger pain relief. The buccal tablet is placed between the cheek and gum, where it dissolves to deliver the medication.

Side Effects

Common effects of Fentora 800 mcg may include drowsiness, dizziness, nausea, and constipation. Some users may also experience headaches or dry mouth. These effects can vary from person to person and may subside as the body adjusts to the medication.

Precautions & Warnings

Fentora 800 mcg should be handled with care due to its high potency. It is important to follow the prescribed dosage and administration instructions provided by a healthcare professional. The medication should be stored securely to prevent accidental ingestion, especially by children or pets. Always consult a healthcare provider before starting or stopping any medication.

Avoid Interactions

Fentora 800 mcg may interact with other medications, including alcohol, sedatives, and certain antidepressants. It is important to inform your healthcare provider about all medications you are taking to avoid potential interactions. Combining Fentora with other central nervous system depressants can increase the risk of severe side effects.

Frequently Asked Questions

Fentora is used for managing breakthrough pain in adults who are already using opioid pain relievers.

Fentora is administered buccally by placing the effervescent tablet between the cheek and gum.

Common side effects may include drowsiness, dizziness, nausea, and constipation.

Fentora may interact with other medications, so it is important to consult a healthcare provider before combining it with other drugs.

Fentora should be stored securely to prevent accidental ingestion, especially by children or pets.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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