FOR LABORATORY RESEARCH ONLY Direct quotations · Minimum 1 box

Immunology research

Thymosin alpha 1 in a hepatitis C pilot: a negative historical result

The small placebo-controlled study did not show viral clearance or a sustained biochemical response.

Clinical trialPaper year: 1996Thymosin alpha 1

01 / DESIGN

What was studied?

Nineteen adults with biopsy-confirmed chronic active hepatitis C entered a randomized, double-blind pilot trial. Researchers followed a six-month treatment phase with six additional months of observation, measuring liver enzymes and HCV RNA.

02 / FINDINGS

What did the researchers report?

No participant cleared HCV RNA. Overall liver-enzyme changes were not significant between the reported periods; one transient normalization in an active-group participant was followed by relapse. The authors did not find the regimen effective.

03 / LIMITS

How should it be interpreted?

This is historical evidence from a small study, not current hepatitis C treatment guidance. A plausible immune mechanism did not translate into the investigated outcomes. The result cannot support broad immune-enhancement claims or efficacy promises for laboratory materials.

Voltera Peptide editorial reading note. Based on the linked source record. Methods and corrections.

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