Phase 2 Lymphoma Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- You are 18 years of age or older
- You are able to understand and sign a consent form agreeing to take part
- You have been diagnosed with cutaneous T-cell lymphoma (CTCL), confirmed by a tissue sample (biopsy)
- Your disease is at Stage 1b or higher
- You have already tried at least 2 different systemic (whole-body) treatments for your condition, and they either did not work or you could not tolerate them
- Your disease can be measured or tracked using at least one recognised method, assessed within 28 days before starting treatment
- You are on a low, stable dose of steroid medication (such as prednisone under 10mg, or an equivalent), or a stable topical (skin-applied) steroid — both are allowed
- Enough time has passed since your last cancer treatment (at least 2 weeks, or 4 weeks for certain antibody-based treatments, or 5 half-lives of the drug — whichever is longer)
- You have tested negative for a virus called HTLV-1
- You are reasonably active and able to care for yourself (confirm with trial site)
- Your life expectancy is 3 months or more
- Your bone marrow, liver, kidney, and blood clotting functions are all at adequate levels
- If you have HIV, you are on a stable HIV treatment for at least 4 weeks and your viral levels are well controlled (below 400 copies/mL)
- If you are male, you agree to use highly effective contraception during treatment and for at least 3 months after your last dose, and to avoid donating sperm during this time
- If you are a woman who could become pregnant, you are not currently pregnant or breastfeeding, and you agree to use highly effective contraception (or remain abstinent) from the time of consent, throughout treatment, and for at least 3 months after your last dose
- If you are a woman who could become pregnant, you have a negative pregnancy blood test within 72 hours before your first dose
- You are willing and able to follow all study requirements as assessed by the trial doctor
Who may not be able to join:
- Your lymphoma has spread to the brain or spinal cord
- You are currently taking certain medications that strongly affect how the body processes drugs (known as strong CYP enzyme inhibitors or inducers, or certain drug transporters) — though you may still be eligible if you can stop these medications at least 14 days or 5 half-lives before starting the trial treatment (confirm with trial site)
- You have significant heart disease, a history of lung disease affecting the tissue between the air sacs, or severely reduced lung function
- You have an active infection (viral, bacterial, or fungal) that requires ongoing treatment — routine preventative antibiotics are allowed
- You have been diagnosed with another cancer within the past 5 years (exceptions may apply for certain skin cancers that have been fully treated with no signs of return)
- You are currently taking or have recently taken (within 4 weeks) a drug that affects the immune system for another condition
- You have active hepatitis (liver inflammation caused by a virus) — some people with a history of hepatitis B or C may still be eligible depending on their viral levels, and should be discussed directly with the trial team (confirm with trial site)
- You have any other medical condition, abnormal lab result, or circumstance that the trial doctor believes could affect the study results or your ability to participate fully
- You have previously had a bone marrow or stem cell transplant (from a donor or your own cells)
- You have a known psychiatric (mental health) condition that would make it difficult to follow the study requirements
- You currently use recreational or illegal drugs, or have had a problem with drug or alcohol use in the past year, in a way that the trial doctor believes would affect your ability to follow the study requirements
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: +61 3 9692 7222
Australian sites
61 (02) 8890 5555
61 (03)9483 6039
61 1300 546 327
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
3 site(s) in Australia. Confirm current status and contact details directly with the trial site.
Primary endpoints
To determine the efficacy of PTX-100 as determined by ORR.
Can't join this trial?
Data last synced from ClinicalTrials.gov: 23 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.