Phase 2 Ovarian Cancer Trial, Recruiting NCT05284552 Sponsor: University Hospital, Linkoeping Condition: Ovarian Cancer
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Phase 2 Ovarian Cancer Trial, Recruiting

NCT05284552
Recruiting Phase 2

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 have agreed to take part and signed a consent form.
  • You are 18 years of age or older.
  • You have been diagnosed with ovarian, fallopian tube, or peritoneal cancer (or abdominal cancer that appears to have started in one of these areas).
  • Your cancer type is specifically high grade serous carcinoma, endometrioid carcinoma, or clear cell carcinoma (your doctor can confirm which type you have).
  • Your cancer is at an advanced stage (stage III or IV).
  • You are planned to receive platinum-based chemotherapy.
  • You are not pregnant at the start of chemotherapy (confirmed by your menstrual history or a urine pregnancy test if needed).
  • If you are able to become pregnant, you are willing to use an effective form of contraception during the study.
  • You are reasonably well and able to carry out daily activities, with a general health score of 0–2 on the WHO scale (confirm with trial site).
  • You weigh between 50 and 150 kg.
  • Your blood level of a marker called CA-125 was 250 kIE/L or higher when you were diagnosed.

Who may not be able to join:

  • You are currently taking blood-thinning medications such as heparin, low molecular weight heparin, warfarin, or certain newer oral anticoagulants.
  • You have taken heparin, low molecular weight heparin, or certain newer oral anticoagulants at any point in the past year.
  • You have a known or suspected allergy to any product used in this study.
  • You are currently pregnant, breastfeeding, or planning to become pregnant.
  • Your cancer was first found during a Caesarean section.
  • You have had abdominal surgery or another major operation within the past year.
  • You have difficulty understanding or engaging with the study due to mental health, language, or other barriers.
  • You have another condition or are receiving another treatment that the trial doctor believes could affect the study results (confirm with trial site).
  • You have cancer that has spread to the brain.
  • You are currently taking part in, or have taken part in, another clinical trial within the last 30 days.
  • You are currently being treated for a blood clot condition (such as deep vein thrombosis or pulmonary embolism).
  • You have had a blood clot condition within the past year.
  • You have a known allergy to tinzaparin (the study drug) or any of its ingredients.
  • You have experienced serious bleeding, or have a condition that puts you at high risk of serious bleeding (confirm with trial site).
  • You have a severe disorder affecting your blood's ability to clot.
  • You currently have or recently had a stomach or duodenal ulcer.
  • You have a serious heart infection called septic endocarditis.
  • You have previously had a reaction called heparin-induced thrombocytopenia (a drop in platelets caused by heparin).
  • Your kidney function is significantly reduced (eGFR below 30 ml/min, tested within 14 days before starting the study drug).
  • Your platelet count (cells that help blood clot) is too low (below 100 x10⁹/L, tested within 14 days before starting the study drug).
  • You have been treated for another cancer within the past year (except a common type of skin cancer called basal cell carcinoma).

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.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 16 July 2026
Phase 2: approximately ~30% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Preben Kjölhede, MD, PhD, University Hospital, Linkoeping

Phone: +46101030000

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

Status
Recruiting
Phase
Phase 2
Sponsor
University Hospital, Linkoeping
Registry
ClinicalTrials.gov
Start date
12 July 2022
Est. completion
1 December 2027

Where this trial is recruiting

🇸🇪 Sweden

Primary endpoints

Changes in serum levels of CA-125

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 16 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov