If this is close to home

This page includes language about advanced illness, prognosis, or palliative care, because that is how the trial's eligibility criteria are written. Seeing it set out plainly can land hard, whether it is about you or about someone you are caring for. You do not have to be at a crisis point to talk to someone.

  • Griefline — grief and loss counselling, 9am to 6pm weekdays and midday to 6pm weekends (AEST/AEDT): 1300 845 745
  • Carer Gateway — practical and emotional support if you are caring for someone, 8am to 5pm weekdays: 1800 422 737
  • Canteen — for 12 to 25 year olds affected by cancer, their own or a family member's: 1800 945 215
  • Palliative Care Australia — directory of palliative care services near you: palliativecare.org.au
  • Lifeline — 24/7, for any kind of distress, at any hour the services above are closed: 13 11 14

Palliative care is not the same as giving up on treatment, and it is not only for the last weeks of life. It is symptom and comfort care that can run alongside active treatment, including a clinical trial.

Outside Australia? The numbers above are Australian and will not work from overseas. Find a Helpline is a free directory of support and crisis lines in over 130 countries, run by ThroughLine with the International Association for Suicide Prevention.

Voxsanity is not a counselling or medical service, and nothing on this page is medical advice. More Australian services are listed on our support lines page.

Phase 2 study

Recruiting Phase 2

Sources: ClinicalTrials.gov Checked: 15 October 2026 Not medical advice

This trial at a glance

Status Recruiting
Phase Phase 2
Sponsor Ottimo Pharma Limited
Registry number NCT07266428
Started 17 December 2025 Today 16 October 2026 Estimated completion 1 December 2028

Where this trial is running

Trial sites and the status recorded for each
SiteCityState or countryStatus at this site
Cancer Research SA Adelaide Australia Recruiting
Chris O'Brien Lifehouse Camperdown NSW Recruiting
Linear Clinical Research Nedlands WA Recruiting

voxsanity.com.au · trial sites from public registries · registry record synced 15 October 2026 · not medical advice

Who can join

Age 18 Years and over
Sex Anyone, regardless of sex
Healthy volunteers Not accepted
Enrolment target 170

The official eligibility criteria

Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.

Inclusion Criteria:

1. Histologically or cytologically confirmed advanced (incurable, recurrent, unresectable, or metastatic) solid tumors.

1. For dose escalation cohort patients: patients must have a tumor type as defined in the protocol. Patients will have progression on or after or intolerance to most recent systemic therapy. Patients must have received approved standard therapy that is available to the patient that is known to confer clinical benefit, unless this therapy is contraindicated, intolerable to the patient, or is declined by the patient. The reason for treatment decline must be clearly documented in the medical record.

2. For backfill cohorts: patients must have a tumor type as defined in the protocol. If patients decline an available standard therapeutic regimen known to confer benefit to enroll on this study, the discussion must be clearly documented in the medical record.

2. Measurable disease per RECIST v1.1. Additionally, patients with breast or ovarian cancer with non-measurable, evaluable disease are eligible.

3. ECOG performance status 0-1.

4. Life expectancy of at least 3 months.

5. Willing to provide a pretreatment tumor sample (either an archival sample or a sample obtained by pretreatment biopsy).

6. All toxicity resulting from prior cancer therapies must have resolved to NCI CTCAE v5.0 ≤ Grade 1 or pre-therapy baseline with the exception of alopecia or ≤ Grade 2 neuropathy.

7. Adequate hematological, renal, and hepatic function.

8. Other protocol-defined inclusion criteria apply.

Exclusion Criteria:

1. Receiving systemic corticosteroids at prednisone-equivalent dose of \> 10 mg/day within 4 weeks prior to signing consent. Chronic systemic corticosteroid therapy for physiologic replacement (≤ 10 mg/day of prednisone equivalents) and the use of non-systemic corticosteroids (e.g., inhaled, topical, intra-nasal, intra-articular, or ophthalmic) are permitted

2. History of Grade 4 allergic or anaphylactic reaction to prior monoclonal antibody therapy or allergic reaction to any excipients within the investigational product

3. History of toxicity requiring permanent discontinuation of prior cancer immunotherapy

4. Have an active autoimmune disease that has required systemic treatment in past 2 years (replacement therapy is not considered a form of systemic treatment)

5. History of organ or stem cell transplant or need for immunosuppressive treatment

6. Have proteinuria \> 2 + (within 7 days prior to initiation of study treatment).

7. Received any chemotherapy, immunotherapy or investigational anticancer therapy within 3 weeks or 5 half-lives (whichever is shorter; minimum of 2 weeks) prior to first dose of study drug

8. Definitive radiotherapy within 6 weeks and palliative radiation within 2 weeks prior to the first dose of study drug. If previously irradiated, lesions must have demonstrated clear-cut progression prior to being eligible for evaluation as target lesions

9. Other protocol and subprotocol-defined exclusion criteria apply

Dates on the record

Started 17 December 2025
Estimated completion 1 December 2028
Registry last updated 9 October 2026
Checked by Voxsanity 15 October 2026

Results, publications and the official record

Sources and dates

  • ClinicalTrials.gov – the record this page reformats
  • ClinicalTrials.gov processing date: 9 October 2026.
  • This page last checked by Voxsanity: 15 October 2026.

Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.

Not medical advice.

Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.

Letter for your doctor

A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.