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BEMA™

BioDelivery Sciences International · Phase 3 active Small molecule

BEMA is a buccal film delivery system that rapidly dissolves in the mouth to deliver active pharmaceutical ingredients through the oral mucosa for faster systemic absorption.

BEMA is a buccal film delivery system that rapidly dissolves in the mouth to deliver active pharmaceutical ingredients through the oral mucosa for faster systemic absorption. Used for Opioid-induced breakthrough pain (primary development indication), Acute pain management.

At a glance

Generic nameBEMA™
Also known asOnsolis (fentanyl buccal soluble film)
SponsorBioDelivery Sciences International
Drug classBuccal film delivery system
ModalitySmall molecule
Therapeutic areaPain Management / Multiple therapeutic areas
PhasePhase 3

Mechanism of action

BEMA (BioErodible MucoAdhesive) is a proprietary drug delivery technology platform consisting of a thin, flexible film that adheres to the buccal mucosa (inside of the cheek) and rapidly dissolves to deliver medication. This route bypasses first-pass hepatic metabolism and provides faster onset compared to oral tablets, while avoiding injection. The technology has been applied to various active ingredients including opioids and other therapeutics.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results