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Fennec Pharmaceuticals

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Biotechnology company developing sodium thiosulfate

Durham, United StatesFounded 1996Biotech & Life Sciences
Valuation $372M Market cap · 2026
Revenue $70M Latest reported FY
EBITDA $16M Latest reported FY

About Fennec Pharmaceuticals

Fennec Pharmaceuticals Inc. (NASDAQ: FENC, TSX: FRX) is a specialty pharmaceutical company focused on developing a unique formulation of sodium thiosulfate (STS) to prevent platinum-induced ototoxicity in pediatric patients. Ototoxicity refers to ear poisoning, which can result in hearing loss, caused by platinum-based chemotherapy drugs. The company operates in the healthcare and pharmaceutical market, primarily targeting pediatric oncology patients who are undergoing chemotherapy treatments.

Fennec's business model revolves around the research, development, and commercialization of its core product, STS. The company has completed two pediatric phase 3 clinical trials and plans to file for regulatory approval. Revenue generation will primarily come from the sale of STS upon approval and subsequent commercialization.

Fennec serves a niche market of pediatric patients and healthcare providers specializing in oncology. The company aims to address a significant unmet medical need, providing a solution that can improve the quality of life for young cancer patients by preventing hearing loss associated with chemotherapy.

Source: Dealroom company data

At a glance

Status
Listed
Founded
1996
Headquarters
Durham, United States
Listing
IPO 2004
Sector
Biotech & Life Sciences
Power Law
Colt$25–100M revenue

Investors

2 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A1 investor entered at this stage

  • HBM Healthcare Investments

Series B and later1 investor entered at this stage

  • Petrichor
Team profiled 3 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇺🇸 United States · Durham HQ
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Web traffic by country
2.6K monthly visits
across markets
🇺🇸 United States88.5%
🇨🇦 Canada11.5%
Top 2 markets shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Fennec Pharmaceuticals on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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