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Effects of valproic acid on fibrinolysis in man

Effects of valproic acid on fibrinolysis in man

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2009-011723-31-SE
Enrollment
Unknown
Registered
2009-05-13
Start date
2009-12-09
Completion date
Unknown
Last updated
2013-09-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

This is a healthy volunteer trial. The intended indication for the product is to investigate if upregulation of the tPA-gene by valproic acid results in increased tPA-release from endothelium in forearm. MedDRA version: 9.1 Level: LLT Classification code 10016603 Term: Fibrinolysis

Interventions

Trade Name: Ergenyl Retard Pharmaceutical Form: Prolonged-release tablet INN or Proposed INN: VALPROIC ACID CAS Number: 99661 Concentration unit: mg milligram(s) Concentration type: equal Concentratio

Sponsors

Västra Götalandsregionen
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: Young and healthy voluntary men, aged 18-40 years. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: 1) Female sex 2) Smokers 3) Epilepsia 4) Hypertension 5) Malignant disease 6) Diabetes mellitus 7) BMI (body mass index) > 27 kg/m2 8) Cardiovascular disease 9) Any acute or chronic illness 10) Impaired renal or hepatic function.

Design outcomes

Primary

MeasureTime frame
Main Objective: To investigate if upregulation of tPA-gene by valproic acid results in increased tPA-release from endothelium in forearm. ;Secondary Objective: To evaluate ischaemia test as a method for measuring endothelial function in terms of vasodilatation and tPA-release.;Primary end point(s): T-PA release from the forearm vascular endothelium validated as release pattern (ANOVA), total t-PA release (area under the curve), peak t-PA release and time-to-peak t-PA release.

Countries

Sweden

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026