Telix Reports US$186M Q1 Revenue, Up 62% YOY

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Telix Pharmaceuticals Limited
Telix Pharmaceuticals Limited

MELBOURNE, Australia and INDIANAPOLIS, April 22, 2025 (GLOBE NEWSWIRE) -- Telix Pharmaceuticals Limited (ASX: TLX, NASDAQ: TLX, Telix, the Company) today provides an update on its commercial and operational performance for the quarter ended 31 March 2025 (Q1 2025). All figures are in $US unless stated otherwise.

Strong Q1 2025 revenue growth

  • Q1 2025 unaudited revenue of approximately $186 million represents an increase of 62% over the prior year corresponding quarter (Q1 2024: $115M) and a quarter-over-quarter increase of 31% (Q4 2024: $142 million) and includes:

    • $151 million from global sales of Illuccix®, up 35% over the prior year corresponding quarter (Q1 2024: $112 million) and a quarter-over-quarter increase of 9% (Q4 2024: $139 million).

    • $33 million from RLS Radiopharmacies (RLS) since the acquisition completed on 27 January 20251.

FY 2025 guidance reaffirmed

  • Telix confirms FY 2025 revenue guidance of $770 million to $800 million2.

  • Guidance reflects revenue from Illuccix® sales in jurisdictions with a marketing authorization, and 11 months of revenue from RLS1,3.

  • Revenue guidance is expected to be updated at the appropriate time, following and subject to reimbursement for Gozellix® in the United States (U.S.) and Illuccix® in ex-U.S. markets.

  • Telix confirms research and development (R&D) expenditure guidance, expecting a year-over-year increased investment range for FY 2025 of 20% to 25% compared to FY 2024.

Q1 2025 commentary and recent highlights

Telix Managing Director and Group CEO, Dr. Christian Behrenbruch, stated, “Illuccix has continued its momentum, gaining market share and maintaining price stability in a competitive landscape. Telix is the only company with two FDA4-approved PSMA-PET5 imaging agents – Illuccix and Gozellix – enabling us to broaden patient reach and maximize choice for our customers. The expansion of our commercial portfolio and launches of Illuccix into new international markets provides a foundation to diversify and grow revenue globally, while we continue to deliver on multiple catalysts in our pipeline. This quarter also includes the first two months of revenue from RLS since completion of our acquisition, highlighting its potential as a platform to drive further growth. This strategic acquisition has significantly expanded our manufacturing footprint in the U.S., which we believe is an increasingly important consideration amid changing global trade dynamics.”

Therapeutics business

  • ProstACT Global, the Phase 3 trial of TLX591 (177Lu-rosopatamab tetraxetan), Telix’s prostate cancer therapy candidate, continues to recruit and remains on track to deliver a Part 1 readout (safety and dosimetry) in H1 2025.

  • IPAX-Linz, a Phase 2 investigator-initiated trial of TLX101 (131I-iodofalan, or 131I-IPA), Telix’s brain cancer therapy candidate, reported positive preliminary results. Early efficacy from IPAX-1 was substantiated and TLX101 was found to be well tolerated in combination with external beam radiation therapy. No serious adverse events were reported in patients at first or second recurrence with high-grade gliomas (HGG), including glioblastoma, often after multiple resections6.

  • Following consultations with the FDA, the Company remains on track to submit Investigational New Drug (IND) applications to enable pivotal trials for TLX101 and Telix’s kidney cancer therapy candidate (TLX250, 177Lu-DOTA-girentuximab) to commence this year, subject to regulatory approval.

  • The first patient was dosed in the Phase 1 ZOLAR7 trial of TLX300-CDx (89Zr-olaratumab), which aims to validate the use of olaratumab, an antibody exclusively licensed from Eli Lilly and Company (Lilly), as a potential treatment for advanced, metastatic soft tissue sarcoma.

  • Telix completed the acquisition of a suite of clinically validated FAP8-targeting therapeutic and precision medicine (diagnostic) radiopharmaceutical candidates. Telix has added the lead FAP-targeting therapeutic compound to its pipeline under the designation TLX400.

  • Telix acquired the therapeutics assets of antibody engineering company ImaginAb, Inc. The transaction included a pipeline of next-generation therapeutic candidates, a proprietary novel biologics technology platform, and a protein engineering and discovery research facility in Los Angeles, California9, staffed by a talented team of discovery, protein engineering and radiopharmaceutical development experts who joined the Company on the ImaginAb acquisition closing.

  • Telix announced that it has developed and validated a breakthrough generator technology for the production of lead-212 (212Pb) and successfully completed first production of this promising alpha-emitting therapeutic radioisotope10. The new generator technology, developed internally by Telix’s IsoTherapeutics team, significantly increases the amount of radioactivity, yield and shelf life compared to currently available 212Pb generators and provides an additional isotope supply for Telix’s next-generation targeted alpha therapy program.