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.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years to 75 Years |
| Sex | All |
| Enrollment | 10 (estimated) |
| Sponsor | Skane University Hospital Academic / other |
| Drugs / interventions | chemotherapy |
| Locations | 1 site (Lund) |
| Status | Recruiting |
| Started | October 7, 2024 |
| Main results expected | October 2026 |
| Study ends | November 2026 |
| Registry record updated | January 23, 2026 |
| Trial ID | NCT07364786 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
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
YN003 injection in glioma patients
This phase 1 study tests whether YN003 injected IV is safe and tolerable for adults with recurrent or progressive glioma, and to explore how the drug behaves in the body and any early signs of activity.
-
Brain connectome project in adults with brain glioma undergoing surgery
This registry collects MRI data and clinical information from adults with glioma to see how brain networks relate to surgery and recovery.
-
Lixumistat window of opportunity in newly diagnosed glioblastoma
This study tests whether Lixumistat can benefit adults with newly diagnosed glioblastoma who are planned for surgical tumor removal.
-
Glioblastoma in Réunion: an epidemiological and socio-anthropological look at patients and care
A large group of adults with diffuse gliomas in Réunion is being studied to understand how biology, culture, and health care pathways affect diagnosis and treatment.
-
Butterfly glioblastoma: test adding 5-ALA PoMA with LIDU ultrasound to standard care
This early-phase study tests whether adding 5-ALA–mediated activation with LIDU ultrasound is safe and tolerable for adults with newly diagnosed butterfly glioblastoma, before or during standard chemotherapy and radiotherapy.
-
Maintenance radiotherapy after standard glioblastoma treatment
This study tests whether a single 2 Gy maintenance radiotherapy dose after standard treatment is safe and feasible for adults with newly diagnosed glioblastoma.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.