Clinical trial · Interventional
Treatment of Non-Metastatic Hepatocellular Carcinoma in Humans by Increasing Gabaergic Activity: A Pilot Study
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): The study have been stoped because the protocol is going to be modify.
Summary
Brief summary (as posted)
Recent studies indicate that liver cancer cells possess a receptor called the GABA-B receptor that when activated, inhibits the spread of cancer cells in test tubes. One of the drugs that activate these receptors is Baclofen, an agent that was originally developed to treat patients with various neurologic disorders. In this study, patients with recently identified liver cancer will be treated with Baclofen in an attempt to prevent or delay spread of the cancer beyond the liver. The time it takes for liver cancer to spread in the patients will be compared to the results obtained from patients enrolled in previous studies where Baclofen was not used.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Hepatocellular Carcinoma | Hepatocellular Carcinoma | ONTOLOGY_EXACT | 0.98 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Baclofen | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Document and Compare the effects of the GABAb receptor agonist Baclofen on the time to develop tumor metastasis in patients with non-metastatic HCC at diagnosis who subsequently undergo surgical resection, ablation or chemoembolization.
- timeFrame
- 6 years
Secondary outcomes (1)
- measure
- Document and compare the effects of the GABAb receptor agonist Baclofen on changes in serum tumor markers ( alpha-fetoprotein andd CA19-9 levels) in patients with no-metastatic HCC at diagnosis.
- timeFrame
- 6 years
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 70 Years
Show eligibility criteria text
Inclusion Criteria: * A diagnosis of HCC and no evidence of extra-hepatic metastases on CT/MRI scan of the abdomen, CT of the chest and brain and a negative bone scan. * Patients undergoing local therapy (resection, ablation or chemoembolization) and those listed for liver transplantation will not be excluded from participating in the study. * Patients with multiple space occupying lesions within the liver (but no evidence of extra-hepatic metastases) will continue to be eligible (the distinction between regenerative nodules and multi-focal HCC versus intra-hepatic metastases can not be made with certainty by presently available techniques). * Karnofsky Performance Status (KPS) ≥ 60 %. * Age 18 years or greater. * Life expectancy of at least 12 weeks. * Concomitant Medications * Patients should be on stable doses of other medications (no change in dose for two weeks prior to study initiation) when entered into the study. * Patient consent must be obtained from all patients prior to entry into the trial. * Patients must be accessible for treatment and follow-up i.e. residing within reasonable geographical limits of the study site. Exclusion Criteria: * Any investigational agent within a minimum of 6 weeks prior to study treatment. * Pregnant or lactating women; women or men of childbearing potential unless using effective contraception. Patients capable of reproduction must agree to use appropriate methods of contraception during the study and for six months afterwards. Female patients of childbearing potential must have a negative urine pregnancy test within 14 days of study enrollment. * Patients whose partners are pregnant. * Other serious illness or medical conditions which would not permit the patient to be managed according to the protocol including: * History of a psychiatric disorder which would impair the ability to obtain consent or follow-up tumor imaging. * Active uncontrolled infection. * Any known defect in GABA metabolism or hypersensitivity to Baclofen. * Patients with previous organ allograft or taking immunomodulatory drugs. * Renal failure not being managed by dialysis.
References
Publications (0)
Data not yet available