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Trevi Therapeutics Announces Additional Analyses of Cough Relief Time from Ph2a CANAL Trial Accepted for Oral Presentation at CHEST 2024 Trevi Therapeutics, Inc. (Nasdaq: TRVI), a clinical-stage biopharmaceutical company developing the investigational therapy Haduvio™ (oral nalbuphine...

Key Takeaway: Trevi Therapeutics announced that results from its Phase 2a CANAL trial will be presented at CHEST 2024. The analysis focuses on cough relief in patients with idiopathic pulmonary fibrosis treated with nalbuphine ER. The data suggest significant improvements in cough relief time, intensity, and duration compared to placebo among participants. However, some adverse events were noted, including nausea and dizziness. The findings highlight the potential of Haduvio as a new treatment for chronic cough in patients with IPF.

Market Sentiment Analysis

POSITIVE FACTORS

  • Presentation of significant findings on cough relief from Phase 2a CANAL trial.
  • Demonstrated efficacy of nalbuphine ER in increasing relief-of-cough duration.
  • Data supports potential new treatment options for chronic cough in IPF and RCC patients.

CONCERNS & RISKS

  • Most frequently reported adverse events included nausea, dizziness, and anxiety.
  • Safety results, although generally consistent, indicate potential discomfort for patients.

Full Press Release Details

Professor Alyn Morice will present an analysis of cough relief in patients with idiopathic pulmonary fibrosis who were treated with nalbuphine ER
NEW HAVEN, Conn. , Sept. 26, 2024 /PRNewswire/ -- Trevi Therapeutics, Inc. (Nasdaq: TRVI ), a clinical-stage biopharmaceutical company developing the investigational therapy Haduvio™ (oral nalbuphine ER) for the treatment of chronic cough in idiopathic pulmonary fibrosis (IPF) and refractory chronic cough (RCC), today announced that data from the Phase 2a CANAL trial will be presented at CHEST 2024 held in Boston, Massachusetts from October 6-9 .
The presentation by Professor Alyn Morice , Head of Respiratory Medicine at HYMS and leader of the Hull Cough Clinic, will take place on October 8 th and include cough data from 38 IPF patients who completed at least 1 treatment period of the CANAL trial. The presentation covers post-hoc analyses of patients' relief-of-cough duration (any ≥15-minute cough-free period), cough time (total observation time – relief time), and cough intensity (number of coughs during coughing time). The results demonstrated a significant increase in relief-of-cough time, reduced cough time, and reduced cough intensity in IPF patients with nalbuphine ER compared with placebo. The safety results of the trial were generally consistent with the known safety profile of nalbuphine ER from previous trials. The most frequently reported treatment-emergent adverse events with nalbuphine ER treatment were nausea, dizziness, anxiety, constipation, vomiting, dry mouth, headache, somnolence, dyspnea, decreased appetite, fatigue and lethargy.
CHEST 2024 October 6 – 9, 2024, Boston, Massachusetts Session: ILD Abstracts Potpourri Presentation Date & Time: October 8 , 1:51 p.m. – 1:55 p.m. EDT Location: Convention Center Exhibit Hall, Area 2B Abstract Accepted for Oral Presentation: Analysis of Relief-Of-Cough in Patients with Idiopathic Pulmonary Fibrosis Treated with Oral Nalbuphine Extended Release Presenter: Professor Alyn Morice is Head of Respiratory Medicine at HYMS and leader of the Hull Cough Clinic. Registration details: CHEST Annual Meeting
About Trevi Therapeutics, Inc. Trevi Therapeutics, Inc. is a clinical-stage biopharmaceutical company developing the investigational therapy Haduvio™ (oral nalbuphine ER) for the treatment of chronic cough in idiopathic pulmonary fibrosis (IPF) and refractory chronic cough (RCC). Haduvio is an extended-release (ER) dual ĸ-opioid receptor agonist and µ-opioid receptor antagonist that works both centrally in the brain as well as peripherally in the lungs and has the potential for a synergistic antitussive effect to treat chronic cough. Parenteral nalbuphine is not scheduled by the U.S. Drug Enforcement Agency.
The impact of chronic cough is significant and often leads to a decline in patients' social, physical, and psychological quality of life. In IPF, chronic cough may lead to worsening disease and may be associated with a higher risk of progression, death, or need for lung transplant. There are no approved therapies for the treatment of chronic cough in IPF and current treatment options provide minimal benefit to patients. Chronic cough affects up to 10% of the adult population, and Haduvio's expansion into RCC has the potential to reach patients suffering from moderate to severe refractory chronic cough. There are also no approved therapies for RCC in the U.S.
Trevi intends to propose Haduvio as the trade name for oral nalbuphine ER. Its safety and efficacy have not been evaluated by any regulatory authority.
For more information, visit www.TreviTherapeutics.com and follow Trevi on X (formerly Twitter) and LinkedIn .
Investor Contact Katie McManus Trevi Therapeutics, Inc. 203-304-2499 [email protected]
Media Contact Rosalia Scampoli 914-815-1465 [email protected]
SOURCE Trevi Therapeutics, Inc.

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Frequently Asked Questions

What is the focus of Professor Alyn Morice's presentation?

The presentation analyzes cough relief in idiopathic pulmonary fibrosis patients treated with nalbuphine ER.

When and where will the CHEST 2024 meeting take place?

CHEST 2024 will be held from October 6-9, 2024, in Boston, Massachusetts.

What results were observed in the CANAL trial for nalbuphine ER?

Nalbuphine ER significantly improved cough relief duration, reduced cough time, and intensity compared to placebo.

What are common side effects of nalbuphine ER?

Common side effects include nausea, dizziness, anxiety, constipation, and dry mouth.

What does Haduvio™ aim to treat?

Haduvio™ is intended to treat chronic cough in idiopathic pulmonary fibrosis and refractory chronic cough.

Last updated: Sep 26, 2024