Comparison of lamivudine - α-interferon combination and α-interferon

Comparison of lamivudine - α-interferon combination and α-interferon alone treatments in adult patients with naive HBeAg negative hepatitis B

Objectives: This study aimed to compare the efficacy of the &alpha;-interferon treatment with &alpha;-interferon plus lamivudine for cases of chronic hepatitis B. Materials and methods: Sixty-one HBeAg negative naive chronic hepatitis B patients were randomly evaluated in two groups prospectively. In group 1, 30 patients were simultaneously given &alpha;-interferon 2a 9 MU, 3 days a week by s.c. injection plus lamivudine 100 mg a day for 12 months. In group II, there were 31 patients who only was received the same dosage of &alpha;-interferon and no lamivudine over the same period of time. Results: In group 1 the initial mean value of alanine aminotransferase (ALT) was 144&plusmn;59 IU/L and decreased to 38.8&plusmn;19.3 IU/L; in group II, initial mean values of ALT was 141&plusmn;52 IU/L and decreased to 53.2&plusmn;14.7 IU/L at the end of 12th month of the therapy (P<0.05). Hepatitis B virus DNA (HBV-DNA) clearance was obtained in 13 of 30 patients (43.3%) in group I patients and 15 of 31 (48.4%) in group II at the end of the therapy (p=0.692). The number of patients with complete response was found to be 14 out of 30 (48.4%) in group 1 and 15 out of 31 cases (46.7%) in group II, six months after the end of the therapy (P=0.893). Conclusion: &alpha;-interferon and lamivudine combination therapy had a more beneficial effect than &alpha;-interferon monotherapy in normalization of ALT and clearance of HBV-DNA; however, the complete response rate at 6 months after the end of the therapy was not statistically significantly different between both groups.

___

Lee WM. Hepatitis B virus infection. N Eng J Med 1997; 337:1733-1745.

WHO. World Health Report 1996: fighting disease, fostering development, Geneva: World Health Organization, 1996.

Yao F, Gish RG. Treatment of chronic hepatitis B: new antiviral therapies. Curr. Gastroenterol Rep 1999; 1: 20-26.

Gurkan F, Kocak N, Ozen H, Yuce A. Comparison of standard and high dosage recombinant interferon alpha 2b for treatment of children with chronic hepatitis B infection. Pediatr. Infect Dis J 2000; 19: 52-56.

Yalcin K, Degertekin H, Yildiz F, Celik Y. Comparison of 12-month courses of interferon-alpha-2b-lamivudine combination therapy and interferon-alpha-2b monotherapy among patients with untreated chronic hepatitis B. Clin Infect Dis 2003;36:1516-1522.

Nevens F, Main J. Honkoop P et al. Lamivudine therapy for chronic hepatitis B: a six-month randomized dose-ranging study. Gastroenterology 1997:113;1258-1263.

Dikici B, Bosnak M, Bosnak V et al. Comparison of treatments of chronic hepatitis B in children with lamivudine and α-interferon combination and α-interferon alone. Pediatrics Int 2002: 44; 517-521.

Thakur V, Sarin SK, Rehman S et al. Role of HBV genotype in predicting response to lamivudine therapy in patients with chronic hepatitis B. Indian J Gastroenterol 2005;24:12-15.

Mutimer D, Dowling D, Cane P et al. Additive antiviral effects of lamivudine and α-interferon in chronic hepatitis B infection. Antivir Ther 2000; 5: 273-277.

Wong DKH, Cheung AM, O’Rourke K, Naylor CD, Detsky AS, Heathcote J. Effect of alpha-interferon treatment in patients with hepatitis B e antigen positive chronic hepatitis B. Ann Intern Med 1993; 119:312 323.

Hoofnagle JH, Peters M, Mullen KD, et al. Randomized, controlled trial of recombinant human-interferon in patients with chronic hepatitis B. Gastroenterology 1988; 95:1318-1325.

Dienstag JL, Schiff ER, Wright TL, et al. Lamivudine as initial treatment for chronic hepatitis B in the United States. N Engl J Med 1999; 341:1256 1263.

Lai CL, Chien RN, Leung NWY, et al. A one year trial of lamivudine for chronic hepatitis B. N Engl J Med 1998; 339:6168.

Hadziyannis SJ, Vassilopoulos D. Hepatitis B e antigennegative chronic hepatitis B. Hepatology 2001; 34: 617-624.

Knodell RG, Ishak KG, Black WC et al. Formulation and applicationof a numerical scoring system for assessing histological activity in asymptomatic chronic active hepatitis. Hepatology 1981; 1: 431-435.

Ruiz Moreno M. Chronic hepatitis B in children: natural history and treatment. J Hepatol 1993; 17: 64 66.

Hoofnagle JH, Di Bisceglie AM. The treatment of chronic viral hepatitis. N Engl J Med 1997; 336: 347 356.

Shi M, Wang RS, Zhang H, Zhu YF, Han B, Zhang Y, Jin LJ, Yang ZJ, Xu YP. Sequential treatment with lamivudine and interferon-alpha monotherapies in hepatitis B e antigennegative Chinese patients and its suppression of lamivudineresistant mutations. J Antimicrob Chemother 2006; 58: 10311035.

Pessoa MG, Wright TL. Update on clinical trials in the treatment of hepatitis B. J Gastroenterol Hepatol 1999; 14: S611.

Regev A, Schiff ER. Drug therapy for hepatitis B. Adv Intern Med 2001; 46: 107-135.

Seehofer D, Rayes N, Berg T et al. Additional interferon alpha for lamivudine resistant hepatitis B infection after liver transplantation: a preliminary report. Transplantation 2000; 69: 1739-1742.

Terrault NA. Combined interferon and lamivudine therapy: is this the treatment of choice for patients with chronic hepatitis B virus infection? Hepatology 2000; 32:675-677. 23. Lok AS, Heathcote J, Hoofnagle J. Management of hepatitis B: 2000-summary of a workshop. Gastroenterology 2001; 120:1828-1853. 24. Janssen HLA, Gerken G, Carreno V, et al. Interferon alpha for chronic hepatitis B infection: increased efficacy of prolonged treatment. Hepatology 1999; 30:238-243. 25. Karabay O, Tamer A, Tahtaci M, Vardi S, Celebi H. Effectiveness of lamivudine and interferon-alpha combination therapy versus interferon-alpha monotherapy for the treatment of HBeAg-negative chronic hepatitis B patients: a randomized clinical trial. J Microbiol Immunol Infect 2005;38:262-266. 26. Economou M, Manolakopoulos S, Trikalinos TA, Filis S, Bethanis S, Tzourmakliotis D, Avgerinos A, Raptis S, Tsianos EV. Interferon-alpha plus lamivudine vs lamivudine reduces breakthroughs, but does not affect sustained response in HBeAg negative chronic hepatitis B. World J Gastroenterol 2005;11:5882-5887.

Journal of Microbiology and Infectious Diseases-Cover
  • ISSN: 2146-3158
  • Başlangıç: 2011
  • Yayıncı: Sağlık Araştırmaları Derneği
Sayıdaki Diğer Makaleler

A review of clinically suspected sepsis and meningitis in infants under 90 days old in a tertiary care center in Saudi Arabia

Elham Essa Bukhari, Abdulkarim Abdullah Alrabiaah

Diagnosis of pertussis in vaccinated children of Khairpur, Sindh, Pakistan by Cough Plate Method

Amjad Ali Mughal, Yasmeen Faiz Kazi, Syed Habib Bukhari

Attitudes and behaviors of Family Physicians regarding use of antibiotics

Oğuz Karabay, Davut Özdemir, Ertuğrul Güçlü, Mustafa Yıldırım, Nevin İnce, Abdulkadir Küçükbayrak, Selma Çakır, Mustafa Gülenç, Mehmet İnce, Keziban Demirli

Successful salvage treatment of Lecythophora mutabilis keratitis with topical voriconazole

Orçun Pehlivan, Şebnem Çalık, Bora Yüksel

A case with chronic hepatitis B and anterior uveitis - Is there any connection?

Şükran Köse, Süheyla Serin Senger, Gülsün Çavdar, Gürsel Ersan

A case of Tinea incognito diagnosed coincidentally

Dilek Şatana, Yıldız Yeğenoğlu, Meltem Uzun, Zayre Erturan, Nezahat Gürler, Güzin Özarmağan

Cytomegalovirus pneumonia in a patient with systemic lupus erythematosus

Derya Özturk Engin, Funda Türkmen, Belma Akbaba Bağcı, Ilknur Erdem, Asuman İnan, Seyfi Özyürek

Comparison of lamivudine - &#945;-interferon combination and &#945;-interferon

Mustafa Kemal Çelen, Celal Ayaz, Habibe Çolak, Recep Tekin

Comparison of lamivudine - α-interferon combination and α-interferon

Mustafa Kemal Çelen, Celal Ayaz, Habibe Çolak, Recep Tekin

Frequency of Rotavirus and Enteric Adenoviruses among children with acute gastroenteritis in a district hospital

Türkan Toka Özer, Erkan Yula, Özcan Deveci, Alicem Tekin, Süleyman Durmaz, Mustafa Gülenç, Keramettin Yanık