Prescient Banks $3.4M R&D Tax Refund to Fund PTX-100 Development

Prescient Therapeutics has banked a $3.4 million R&D Tax Refund from the tax office, adding cash for its PTX-100 lymphoma study ahead of a key December review.
By Josua Ferreira -
  • Prescient Therapeutics has received a cash refund of $3,441,102.65 from the Australian Taxation Office under the R&D Tax Incentive.
  • The refund covers research spending in the year to June 2026, mainly on the Phase 2a study of PTX-100 in relapsed or refractory cutaneous T-cell lymphoma.
  • The company calls the refund non-dilutive, and it adds to the $6 million raised in September and October.
  • 20 patients are enrolled out of a planned 40, with the first Dose Optimisation Committee review due in December 2026.
  • PTX-100 holds US FDA Orphan Drug Designation for all T-cell lymphomas and Fast Track Designation for relapsed or refractory mycosis fungoides.
Summarise with AI:

Prescient receives $3.4 million R&D Tax Incentive refund

Prescient Therapeutics (ASX: PTX) has received a cash refund of $3,441,102.65 from the Australian Taxation Office under the Australian Government’s Research and Development Tax Incentive (R&DTI). The company announced the refund on 12 November 2026.

The refund relates to eligible research and development expenditure incurred in the financial year ended 30 June 2026, principally on the Phase 2a study of PTX-100 in relapsed or refractory cutaneous T-cell lymphoma (CTCL). The company describes it as non-dilutive, and it adds to the $6 million raised in September/October to fund the continued development of PTX-100.

Key facts at a glance:

  • Refund amount: $3,441,102.65
  • Period covered: financial year ended 30 June 2026
  • Main expenditure: Phase 2a study of PTX-100 in relapsed or refractory CTCL
  • Earlier funding: $6 million raised in September/October

James McDonnell, CEO

“The R&D Tax Incentive is non-dilutive funding that goes directly into the development of PTX-100. Together with the recent capital raise, it strengthens our position as we approach the first Dose Optimisation Committee review in December.”

What happens next for PTX-100

The first Dose Optimisation Committee review is scheduled for December 2026. 20 evaluable patients (10 in each dosing arm) are now enrolled in the Phase 2 study, which is recruiting globally.

Enrolment continues towards the planned 40 evaluable patients.

PTX-100 holds US FDA Orphan Drug Designation for all T-Cell Lymphomas, and Fast Track Designation for the treatment of adults with relapsed or refractory (r/r) mycosis fungoides, the most common subtype of CTCL.

PTX-100 Clinical & Regulatory Dashboard

Clinical oversight of the program also changed hands during the year, with a new Chief Medical Officer appointed from Telix Pharmaceuticals and Roche to guide the global Phase 2 recruitment effort.

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Frequently Asked Questions

What is the R&D Tax Incentive?

It is an Australian Government program that gives companies a cash refund on eligible research and development spending. Prescient Therapeutics received $3,441,102.65 under it for spending in the year to June 2026.

How much was the Prescient Therapeutics R&D Tax Refund?

Prescient Therapeutics received $3,441,102.65 from the Australian Taxation Office, announced on 12 November 2026. It mainly relates to the Phase 2a study of PTX-100.

What does non-dilutive funding mean?

It means money raised without selling new shares, so existing shareholders keep the same slice of the company. Prescient describes the tax refund this way.

What is PTX-100 and what happens next in its study?

PTX-100 is Prescient's drug being tested in relapsed or refractory cutaneous T-cell lymphoma. 20 patients are enrolled out of a planned 40, and the first Dose Optimisation Committee review is due in December 2026.

Josua Ferreira
By Josua Ferreira
Partnership Director
Josua Ferreira holds a Bachelor of Commerce in Marketing and Advertising and brings a background in publication, business development, and ASX market storytelling. He has worked with listed companies across the resource sector and broader market, combining sharp commercial instincts with a genuine commitment to keeping investors informed.
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