Clinical trial Recruiting at 1 site Phase 2 Interventional Ages 18 to 75

Salovum® to lower tumor pressure, inflammation, and oxygen deficits in glioblastoma

Official title: Intratumoral Pressure, Intratumoral Partial Oxygen Pressure, and Inflammatory Cytokines in Antisecretory Factor Treatment of Glioblastoma

Run by Skane University Hospital · NCT07364786 · Data updated 2026-11-12

This trial will test whether taking Salovum®, an egg-yolk product containing antisecretory factor, can reduce pressure inside glioblastoma tumors, change inflammatory cytokine release, and affect tumor oxygen levels in adults having a diagnostic brain biopsy.

More Glioblastoma trials

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years to 75 Years
SexAll
Enrollment10 (estimated)
SponsorSkane University Hospital
Academic / other
Drugs / interventionschemotherapy
Locations1 site (Lund)
StatusRecruiting
StartedOctober 7, 2024
Main results expectedOctober 2026
Study endsNovember 2026
Registry record updatedJanuary 23, 2026
Trial IDNCT07364786 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 18–75 with suspected glioblastoma who are scheduled for a diagnostic biopsy and can give informed consent are the intended participants.

Probably not a fit

People with a known egg-yolk allergy or those not undergoing the biopsy and implant monitoring are unlikely to receive benefit from this intervention or the physiological measurements.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This Phase 2 interventional trial implants probes during a standard diagnostic brain biopsy to measure intratumoral pressure, microdialysis for cytokines, and partial oxygen pressure. Participants ingest Salovum® starting 24–72 hours after the biopsy, and researchers compare measurements taken before and during Salovum® intake. The product is an egg yolk–derived preparation rich in antisecretory factor, previously shown to lower intracranial pressure in preclinical and some clinical head-injury contexts. The study focuses on short-term physiological effects on pressure, inflammation, oxygenation, and tumor volume rather than long-term clinical outcomes.

Why it matters

Potential benefit: If successful, Salovum® could lower tumor interstitial pressure and inflammation and improve oxygenation, which might make tumors more amenable to therapies or reduce local complications.

How similar studies have gone: Antisecretory factor preparations have reduced intracranial pressure and improved outcomes in animal models and some head-injury human data, but their use specifically in glioblastoma patients is largely untested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Suspected glioblastoma
2. Age 18-75 years
3. Planned diagnostic biopsy
4. Informed consent of subject

Exclusion Criteria:

1\. Known egg yolk allergy

Where it's running

  • Department of Neurosurgery, Skane University Hospital
    Lund, Sweden
    Recruiting

Study contacts

  • Principal investigator: Peter Siesjö, MD, PhD — Skane University Hospital
  • Study coordinator: Peter Siesjö, MD, PhD.
  • Email: peter.siesjo@skane.se
  • Phone: +46705655778

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.