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Trevi Therapeutics (Nasdaq: TRVI) details Q2 loss, cash runway and cough trials

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(Neutral)
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8-K

Rhea-AI Filing Summary

Trevi Therapeutics reported second-quarter 2026 results and progress on Haduvio, its oral nalbuphine ER program for chronic cough in idiopathic pulmonary fibrosis (IPF), non-IPF interstitial lung disease and refractory chronic cough. The company initiated the Phase 3 OCEAN-1 trial in IPF-related chronic cough and the Phase 2b LAKE trial in refractory chronic cough; the Phase 3 OCEAN-2 trial is expected to start in the third quarter of 2026, with topline data from OCEAN-2 and LAKE expected in the second half of 2027 and from OCEAN-1 in the first half of 2028.

Cash, cash equivalents and marketable securities totaled $318.9 million following an April 2026 underwritten offering that generated about $162.3 million in net proceeds, which the company expects to extend its cash runway into 2030 and fund multiple Haduvio development programs. In the quarter, research and development expenses rose to $15.2 million, general and administrative expenses to $5.4 million, and net loss to approximately $17.8 million, or $0.11 per share.

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Item 2.02 Results of Operations and Financial Condition Financial
Disclosure of earnings results, typically an earnings press release or preliminary financials.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Cash, cash equivalents and marketable securities $318.9 million Ended the second quarter of 2026
April 2026 equity offering net proceeds $162.3 million Underwritten common stock offering completed in April 2026
R&D expenses $15.2 million Three months ended June 30, 2026
G&A expenses $5.4 million Three months ended June 30, 2026
Net loss $17.8 million Three months ended June 30, 2026
Basic and diluted net loss per share $0.11 Three months ended June 30, 2026
Weighted average shares outstanding 156,602,158 Basic and diluted, three months ended June 30, 2026
idiopathic pulmonary fibrosis medical
"chronic cough in patients with idiopathic pulmonary fibrosis (IPF)"
Idiopathic pulmonary fibrosis is a chronic lung disease in which the air‑carrying tissue becomes progressively thickened and scarred for no identifiable reason, making the lungs stiff and less able to move oxygen—similar to a sponge that hardens and loses its pores. It matters to investors because it is life‑limiting with limited effective treatments, so clinical trial outcomes, regulatory approvals, pricing and reimbursement decisions can strongly affect the commercial value of therapies and the financial prospects of companies developing treatments.
refractory chronic cough medical
"Phase 2b LAKE trial for patients with refractory chronic cough"
A refractory chronic cough is a long-lasting cough that persists despite standard medical evaluation and treatment, typically lasting eight weeks or more and not improving with usual therapies. Investors should care because it represents a clear unmet medical need that can drive demand for new drugs, devices, or diagnostics—similar to a stubborn problem customers keep returning to a store for until a better solution appears—affecting market potential and regulatory attention.
sample size re-estimation (SSRE) technical
"The protocol includes a sample size re-estimation (SSRE) analysis once 50%"
kappa agonist and a mu antagonist (KAMA) medical
"act on the cough reflex arc both centrally and peripherally as a kappa agonist and a mu antagonist (KAMA)"
A kappa agonist and a mu antagonist (KAMA) is a drug that turns on kappa opioid receptors while blocking mu opioid receptors in the brain and body. Think of it as pressing the accelerator on one pain-relief pathway while preventing activation of the pathway tied to euphoria and addiction; that combination can offer pain control with potentially lower risk of dependence and respiratory depression. Investors care because this pharmacological profile can affect clinical success, safety labeling, market demand, and regulatory scrutiny for therapies targeting pain, addiction, or related conditions.
working capital financial
"Working capital | | | 316,969 | | | | 181,907"
Working capital is the money a business has available to cover its daily expenses, like paying bills and buying supplies. It’s like the cash in your wallet that helps you handle everyday costs; having enough ensures the business can operate smoothly without running into money shortages.
Net loss $17.8 million compared with $12.3 million in the same quarter of 2025
R&D expenses $15.2 million increased from $9.4 million in the same quarter of 2025
G&A expenses $5.4 million increased from $4.3 million in the same quarter of 2025
Other income, net $2.7 million increased from $1.4 million in the same quarter of 2025
Cash, cash equivalents and marketable securities $318.9 million balance at June 30, 2026 used to project cash runway into 2030
Guidance

The company expects its current cash, cash equivalents and marketable securities to extend its cash runway into 2030 and fund Haduvio development in IPF-related chronic cough through potential FDA approval, as well as Phase 3 non-IPF ILD chronic cough and the Phase 2b LAKE trial.

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FAQ

What were Trevi Therapeutics (TRVI) key clinical milestones in Q2 2026?

Trevi initiated the Phase 3 OCEAN-1 trial in IPF-related chronic cough and the Phase 2b LAKE trial in refractory chronic cough. The Phase 3 OCEAN-2 trial is expected to begin in Q3 2026, with topline data from 2027–2028.

How much cash does Trevi Therapeutics (TRVI) have after Q2 2026?

Trevi ended Q2 2026 with $318.9 million in cash, cash equivalents and marketable securities. Management expects this to fund operations into 2030 and support Haduvio development across IPF-related, non-IPF ILD-related and refractory chronic cough indications.

What financing did Trevi Therapeutics (TRVI) complete in April 2026?

In April 2026, Trevi completed an underwritten common stock offering, generating net proceeds of approximately $162.3 million. The company plans to use these funds to support its Haduvio clinical programs and extend its projected cash runway into 2030.

What were Trevi Therapeutics (TRVI) R&D and G&A expenses in Q2 2026?

In Q2 2026, research and development expenses were $15.2 million, driven by multiple Haduvio trials. General and administrative expenses were $5.4 million, primarily reflecting higher stock-based compensation and personnel-related costs compared with the prior-year quarter.

What net loss did Trevi Therapeutics (TRVI) report for Q2 2026?

Trevi reported a Q2 2026 net loss of $17.8 million, or $0.11 per basic and diluted share, compared with a net loss of $12.3 million, or $0.09 per share, in the same period in 2025.

How does Trevi Therapeutics (TRVI) plan to use its current cash balance?

Trevi expects its current $318.9 million in cash, cash equivalents and marketable securities to fund Haduvio development in IPF-related chronic cough through potential FDA approval, Phase 3 programs in non-IPF ILD-related chronic cough, and the ongoing Phase 2b LAKE trial in refractory chronic cough.
false000156388000015638802026-08-062026-08-06

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): August 6, 2026

 

Trevi Therapeutics, Inc.

(Exact Name of Registrant as Specified in Charter)

 

 

Delaware

001-38886

45-0834299

(State or Other Jurisdiction

of Incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

 

 

 

195 Church Street, 16th Floor

New Haven, Connecticut

06510

(Address of Principal Executive Offices)

(Zip Code)

 

Registrant’s telephone number, including area code: (203) 304-2499

Not applicable

(Former Name or Former Address, if Changed Since Last Report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class

Trading

symbol(s)

Name of each exchange

on which registered

Common stock, $0.001 par value per share

TRVI

The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

 


Item 2.02 Results of Operations and Financial Condition

On August 6, 2026, Trevi Therapeutics, Inc., a Delaware corporation (the “Company”), announced its financial results for the quarter ended June 30, 2026. The full text of the press release issued in connection with the announcement is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

The information provided under Item 2.02 of this Form 8-K (including Exhibit 99.1) shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

 

Item 9.01. Financial Statements and Exhibits

(d) Exhibits

 

Exhibit No.

Description

 

 

 

99.1

Press release issued by the Company on August 6, 2026*

 

 

 

104

 

Cover Page Interactive Data File (embedded within the Inline XBRL document).

 

* The exhibit shall be deemed to be furnished, and not filed.


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

 

 

TREVI THERAPEUTICS, INC.

 

 

 

Date: August 6, 2026

 

By:

/s/ David C. Hastings

 

 

 

Name: David C. Hastings

 

 

 

Title: Chief Financial Officer

 


Exhibit 99.1

img251553556_0.jpg

Trevi Therapeutics Reports Second Quarter 2026 Financial Results and Provides Business Updates

 

Initiated Phase 3 OCEAN-1 trial for patients with idiopathic pulmonary fibrosis-related chronic cough in the second quarter; Phase 3 OCEAN-2 trial expected to initiate in the third quarter of 2026

 

Initiated Phase 2b LAKE trial for patients with refractory chronic cough in the second quarter; sample size re-estimation expected in the fourth quarter of 2026

 

Management to host a conference call and webcast today at 4:30 p.m. ET 

 

New Haven, Conn., August 6, 2026Trevi Therapeutics, Inc. (Nasdaq: TRVI), a clinical-stage biopharmaceutical company developing the investigational therapy Haduvio™ (oral nalbuphine ER) for the treatment of chronic cough in patients with idiopathic pulmonary fibrosis (IPF), non-IPF interstitial lung disease (non-IPF ILD), and refractory chronic cough (RCC), today announced financial results for the quarter ended June 30, 2026, and provided business updates.

“We are on track with our clinical trial plans as we initiated our first Phase 3 trial of Haduvio in patients with IPF-related chronic cough and a Phase 2b trial in patients with RCC during the second quarter. We expect to initiate our second Phase 3 trial in IPF-related chronic cough during the third quarter and meet with the FDA regarding our planned non-IPF ILD-related chronic cough trial,” said Jennifer Good, President and CEO of Trevi Therapeutics. “With an experienced team dedicated to advancing our trials across all three of our chronic cough indications, and a strong balance sheet following our April financing, we are well positioned to execute on our plans. We recognize the significant unmet need these patients have and are working diligently to enroll our trials. Following the recent changes in the competitive landscape, and with no FDA-approved therapies currently available, Haduvio has the potential to become a first-in-class therapy that makes a meaningful difference in patients' lives.”

Recent Business Highlights

IPF-Related Chronic Cough

The Company initiated the Phase 3 OCEAN-1 trial, the first of two parallel conducted Phase 3 trials in patients with IPF-related chronic cough, in the second quarter of 2026. Topline data from the 52-week fixed dosing OCEAN-1 trial is expected in the first half of 2028. The Company plans to initiate the 12-week fixed dosing OCEAN-2 trial, in the third quarter of 2026, with topline results expected in the second half of 2027.

 

Non-IPF ILD-Related Chronic Cough

The Company recently submitted a meeting request to the FDA to discuss the proposed development plan for non-IPF ILD-related chronic cough and to align on the overall regulatory


strategy and requirements to support registration.

 

Refractory Chronic Cough

The Company initiated the Phase 2b LAKE trial in patients with RCC in the second quarter of 2026. The protocol includes a sample size re-estimation (SSRE) analysis once 50% of the participants complete treatment which is expected to occur in the fourth quarter of 2026. The Company will report the outcome of the SSRE once available and expects to report topline results from the trial in the second half of 2027.

 

Second Quarter 2026 Financial Highlights   

Cash, cash equivalents and marketable securities: The Company ended the second quarter of 2026 with $318.9 million. In April 2026, the Company completed an underwritten common stock offering, resulting in net proceeds of approximately $162.3 million, after deducting underwriting discounts, commissions and offering expenses.

 

The Company expects its current cash, cash equivalents and marketable securities to extend its cash runway into 2030 and fund the development of Haduvio for the treatment of patients with IPF-related chronic cough, through potential FDA approval. The Company also expects these cash resources will enable the Company to fund the clinical development program through Phase 3 for the treatment of patients with non-IPF ILD-related chronic cough, and the ongoing Phase 2b LAKE trial for the treatment of patients with RCC. The planned spending of these resources does not include any commercial expenses related to the commercial launch of Haduvio or a Phase 3 clinical trial in RCC.

Research and development (R&D) expenses: R&D expenses for the second quarter of 2026 increased to $15.2 million from $9.4 million in the same period in 2025, primarily due to increased clinical development expenses for the Phase 3 OCEAN-1 trial, the Phase 2b LAKE trial, the Phase 3 OCEAN-2 trial and the Phase 1 NDA supportive studies, as well as increases in stock-based compensation and personnel related expenses. These increases were partially offset by decreased costs for the Phase 2b CORAL trial of Haduvio for patients with IPF-related chronic cough.

General and administrative (G&A) expenses: G&A expenses for the second quarter of 2026 increased to $5.4 million from $4.3 million in the same period in 2025, primarily due to an increase in stock-based compensation and personnel related expenses, partially offset by decreased outside services and professional fees.

Other Income, net: Other Income, net for the second quarter of 2026 increased to $2.7 million from $1.4 million in the same period in 2025, primarily due to an increase in interest income from higher invested cash equivalent and marketable securities balances.

Net loss: For the second quarter of 2026, the Company reported a net loss of $17.8 million, compared to a net loss of $12.3 million in the same period in 2025.

Conference Call and Webcast

The Company plans to hold a conference call and webcast to discuss the Company’s financial results and business highlights. To register for the live conference call and webcast, please visit the ‘Investors & News’ section of the Company’s website or access directly at ir.trevitherapeutics.com/news-events/events. Please note for phone participants: Once registered, you will receive an email with unique call-in details. An


archived replay of the webcast will also be available for 30 days on the Company's website following the event.

Upcoming Meetings  

The Company plans to participate in the following events:   

August 10-12: Stifel’s 2026 Biotech Summer Summit
September 9-11: 2026 Cantor Global Healthcare Conference
September 14-16: H.C. Wainwright 28th Annual Global Investment Conference
September 14-16: Morgan Stanley 24th Annual Global Healthcare Conference

 

About Trevi Therapeutics, Inc.
Trevi Therapeutics, Inc. is a clinical-stage biopharmaceutical company developing the investigational therapy Haduvio™ (oral nalbuphine extended-release) for the treatment of chronic cough in patients with idiopathic pulmonary fibrosis (IPF), non-IPF interstitial lung disease (non-IPF ILD), and refractory chronic cough (RCC). In clinical trials, Haduvio showed a statistically-significant reduction in cough frequency, consistent across baseline cough frequencies, and showed improvements in patient-reported outcomes, in both patients with IPF-related chronic cough and in patients with RCC. Haduvio is believed to act on the cough reflex arc both centrally and peripherally as a kappa agonist and a mu antagonist (KAMA), targeting opioid receptors that play a key role in controlling chronic cough. Nalbuphine is not currently scheduled by the U.S. Drug Enforcement Agency.

 

Chronic cough in patients with IPF and non-IPF ILD is a condition with high unmet need and no FDA-approved therapies. There are ~140,000 U.S. patients with IPF, and two-thirds of these patients are faced with uncontrolled chronic cough. Additionally, there are ~228,000 U.S. patients with non-IPF ILD, with 50-60% having uncontrolled chronic cough. The impact of chronic cough is significant, with patients coughing up to 1,500 times per day. This consistent cough, and any associated damage, may lead to a higher risk of morbidity and mortality, including worsening disease, a higher risk of progression, increased respiratory hospitalizations, and a decline in patients' quality of life.

 

RCC is a condition with high unmet need and no FDA-approved therapies. RCC is defined as a persistent cough lasting >8 weeks despite treatment for an underlying condition (i.e., asthma, gastroesophageal reflux disease, non-asthmatic eosinophilic bronchitis, upper airway cough syndrome, or post-nasal drip) and includes unexplained chronic cough. There are ~2-3 million U.S. patients with RCC, and it is believed to be associated with cough reflex hypersensitivity involving both the central and peripheral nervous systems. RCC is highly debilitating and may impact patients physically, psychologically, and socially.

 

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.  

Forward-Looking Statements
Statements contained in this press release regarding matters that are not historical facts are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements are subject to risks and uncertainties and actual results may differ materially from those expressed or implied by such forward-looking statements. Such statements include, but are not limited to,


Trevi’s estimated cash runway, statements regarding Trevi’s business plans and objectives, including future plans or expectations for Haduvio and plans and timing with respect to clinical trials and clinical data, as well as regulatory submissions, statements regarding FDA guidance and approval, and expectations regarding Trevi’s uses and sufficiency of capital, and other statements containing the words “believes,” “anticipates,” “plans,” “expects,” “may,” and similar expressions. Risks that contribute to the uncertain nature of the forward-looking statements include: uncertainties inherent in estimating Trevi’s cash runway, future expenses and other financial results, including Trevi’s ability to fund future operations, including clinical trials; uncertainties regarding the success, cost and timing of Trevi’s product candidate development activities and clinical trials, including with respect to the timing of the initiation of and generation of data from clinical trials; the risk that positive data from a clinical trial may not necessarily be predictive of the results of later clinical trials in the same or a different indication; uncertainties regarding Trevi’s ability to execute on its strategy; uncertainties with respect to regulatory authorities' views as to the data from Trevi’s clinical trials and next steps in the development path for Haduvio in the United States and foreign countries; as well as other risks and uncertainties set forth in the annual report on Form 10-K for the year ended December 31, 2025 filed with the Securities and Exchange Commission and in subsequent filings with the Securities and Exchange Commission. All forward-looking statements contained in this press release speak only as of the date on which they were made. Trevi undertakes no obligation to update such statements to reflect events that occur or circumstances that exist after the date on which they were made.


 


Trevi Therapeutics, Inc.

Selected Balance Sheet Data

(unaudited)

(amounts in thousands)

 

 

 

June 30,
2026

 

 

December 31,
2025

 

Cash and cash equivalents

 

$

54,302

 

 

$

18,914

 

Marketable securities

 

 

264,568

 

 

 

169,346

 

Working capital

 

 

316,969

 

 

 

181,907

 

Total assets

 

 

330,518

 

 

 

193,439

 

Stockholders' equity

 

 

321,506

 

 

 

183,244

 

 

Trevi Therapeutics, Inc.

Selected Statement of Operations Data

(unaudited)

(amounts in thousands, except per share amounts)

 

 

 

Three Months Ended
June 30,

 

 

Six Months Ended
June 30,

 

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

 

Research and development

 

$

15,152

 

 

$

9,389

 

 

$

25,093

 

 

$

17,200

 

General and administrative

 

 

5,357

 

 

 

4,333

 

 

 

10,328

 

 

 

7,992

 

Total operating expenses

 

 

20,509

 

 

 

13,722

 

 

 

35,421

 

 

 

25,192

 

Loss from operations

 

 

(20,509

)

 

 

(13,722

)

 

 

(35,421

)

 

 

(25,192

)

Other income, net

 

 

2,693

 

 

 

1,400

 

 

 

4,393

 

 

 

2,519

 

Loss before income taxes

 

 

(17,816

)

 

 

(12,322

)

 

 

(31,028

)

 

 

(22,673

)

Income tax benefit

 

 

(19

)

 

 

(21

)

 

 

(39

)

 

 

(32

)

Net loss

 

$

(17,797

)

 

$

(12,301

)

 

$

(30,989

)

 

$

(22,641

)

Basic and diluted net loss per common share outstanding

 

$

(0.11

)

 

$

(0.09

)

 

$

(0.21

)

 

$

(0.18

)

Weighted average common shares used in net loss per share attributable to common stockholders, basic and diluted

 

 

156,602,158

 

 

 

130,350,391

 

 

 

151,127,942

 

 

 

124,015,763

 

 

Investor Contact

Jonathan Carlson

Trevi Therapeutics, Inc.

(203) 654 3286

IR@trevitx.com

Media Contact

Rosalia Scampoli

914-815-1465

rscampoli@marketcompr.com


Filing Exhibits & Attachments

2 documents