A small study gave hepatitis C patients a mix of interferon‑alpha2a and the immune‑boosting peptide thymosin‑alpha‑1 for a year. About half cleared the virus and liver enzymes improved, especially in patients who hadn't been treated before. Side effects were mild, like muscle aches and slight hair loss. The results suggest the combo can work, but it needs medical supervision and isn’t a simple DIY fix.

The efficacy and safety of IFN alpha 2a and Thymosin alpha1 combination therapy in patients with chronic hepatitis C were determined. Twelve chronic hepatitis C patients (9 M, 3F), with positive HCV-RNA and histology compatible with chronic hepatitis C were included in this open, prospective study. Each patient received a combination therapy of IFN alpha 2a 3 mU s.c. TIW and Thymosin alpha1 1.6 mg s.c. twice a week for 52 weeks. Up to the present, 11 patients are still being followed-up after the end of 52 weeks' treatment. One patient dropped out after 32 weeks of follow-up due to noncompliance. Responses to treatment were evaluated by measuring serum HCV-RNA levels determined by RT-PCR. and serum amino transferases at the end of 48 weeks of treatment (end of treatment response: ETR). There were 8 naive and 4 previously IFN treated patients with partial response with a mean age of 45.0 +/- 10.1 (mean +/- SD). The mean duration from diagnosis until treatment was 25.1 +/- 22.9 months. The mean AST, ALT, and HCV-RNA levels before treatment were 79.5 +/- 36.8 U/L, 128.3 +/- 68.5 U/L, and 3.9+1.9 x 10(5) copies/ml respectively. Serum AST, ALT, and HCV-RNA levels were significantly lower at week 24 and 48 after treatment compared to before treatment (p<0.05). Of 11 cases, complete HCV-RNA clearance at week 24 was noted in 33.3 per cent, whereas, normal alanine aminotransferase values (ALT < 40 U/L) were observed in 41.7 per cent of patients. Complete HCV-RNA clearance and normal alanine aminotransferase at week 48 were seen in 45.5 per cent of the patients. At the end of week 48, complete response occurred in 4 of 5 naive patients. Minor side effects were observed during treatment with this combination therapy and these included myalgia (33.3%), mild form of alopecia (33.3%), and weight loss (8.3%). In patients with chronic hepatitis C, Interferon alpha 2a and Thymosin alpha1 combination therapy produced a good response rate especially in naive patients with acceptable safety profile. The sustained response will be determined after the completion of follow-up for another 6 months.