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Sublingual film containing Igalmi

BioXcel Therapeutics Inc · FDA-approved active Small molecule ✓ Verified May 2026

Sublingual film containing Igalmi is a Atypical antipsychotic Small molecule drug developed by BioXcel Therapeutics Inc. It is currently FDA-approved for Acute agitation associated with schizophrenia or bipolar disorder. Also known as: Dexmedetomidine, BXCL501.

Igalmi is a fast-acting atypical antipsychotic that rapidly dissolves under the tongue to block dopamine and serotonin receptors in the brain.

A sublingual film containing Igalmi is being studied for various conditions, including Bipolar Disorder, Schizophrenia, and Agitation in ClinicalTrials.gov. The sublingual film is made of a gelatin film, an absorbable material, according to ChEMBL.

At a glance

Generic nameSublingual film containing Igalmi
Also known asDexmedetomidine, BXCL501
SponsorBioXcel Therapeutics Inc
Drug classAtypical antipsychotic
TargetDopamine D2 receptor, Serotonin 5-HT2A receptor
ModalitySmall molecule
Therapeutic areaPsychiatry
PhaseFDA-approved

Mechanism of action

Igalmi (risperidone) is formulated as a sublingual film that bypasses first-pass hepatic metabolism, allowing faster absorption and onset of action compared to oral tablets. It acts as a dopamine D2 and serotonin 5-HT2A receptor antagonist, reducing psychotic symptoms and agitation. The sublingual delivery enables rapid therapeutic effect, making it suitable for acute agitation management.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

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

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Frequently asked questions about Sublingual film containing Igalmi

What is Sublingual film containing Igalmi?

Sublingual film containing Igalmi is a Atypical antipsychotic drug developed by BioXcel Therapeutics Inc, indicated for Acute agitation associated with schizophrenia or bipolar disorder.

How does Sublingual film containing Igalmi work?

Igalmi is a fast-acting atypical antipsychotic that rapidly dissolves under the tongue to block dopamine and serotonin receptors in the brain.

What is Sublingual film containing Igalmi used for?

Sublingual film containing Igalmi is indicated for Acute agitation associated with schizophrenia or bipolar disorder.

Who makes Sublingual film containing Igalmi?

Sublingual film containing Igalmi is developed and marketed by BioXcel Therapeutics Inc (see full BioXcel Therapeutics Inc pipeline at /company/bioxcel-therapeutics-inc).

Is Sublingual film containing Igalmi also known as anything else?

Sublingual film containing Igalmi is also known as Dexmedetomidine, BXCL501.

What drug class is Sublingual film containing Igalmi in?

Sublingual film containing Igalmi belongs to the Atypical antipsychotic class. See all Atypical antipsychotic drugs at /class/atypical-antipsychotic.

What development phase is Sublingual film containing Igalmi in?

Sublingual film containing Igalmi is FDA-approved (marketed).

What are the side effects of Sublingual film containing Igalmi?

Common side effects of Sublingual film containing Igalmi include Somnolence, Akathisia, Extrapyramidal symptoms, Headache, Dizziness.

What does Sublingual film containing Igalmi target?

Sublingual film containing Igalmi targets Dopamine D2 receptor, Serotonin 5-HT2A receptor and is a Atypical antipsychotic.

Related

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing