Haemophilia. 2016 Mar;22(2):214-217. doi: 10.1111/hae.12791. Epub 2015 Aug 28.
Once daily ledipasvir/sofosbuvir fixed-dose combination with ribavirin in patients with inherited bleeding disorders and hepatitis C genotype 1 infection.
Haemophilia : the official journal of the World Federation of Hemophilia
C A M Stedman, R H Hyland, X Ding, P S Pang, J G McHutchison, E J Gane
Affiliations
Affiliations
- Gastroenterology Department, Christchurch Hospital and University of Otago, Christchurch, New Zealand.
- Gilead Sciences Inc., Foster City, CA, United States.
- New Zealand Liver Transplant Unit, Auckland City Hospital, Auckland, New Zealand.
PMID: 26315711
DOI: 10.1111/hae.12791
Abstract
AIM: People with inherited bleeding disorders have been disproportionally affected by HCV. We assessed the fixed-dose combination of the NS5A inhibitor ledipasvir (LDV) with the NS5B polymerase inhibitor sofosbuvir (SOF) with ribavirin (RBV) in patients with genotype 1 HCV and inherited bleeding disorders.
METHODS: To be eligible, patients had to be over 18 years of age and have an inherited bleeding disorder. HCV treatment-naïve and -experienced patients could enrol. All patients received LDV 90 mg per SOF 400 mg once daily and weight-based RBV in a divided dose for 12 weeks. The primary efficacy endpoint was sustained virologic response (SVR), defined as HCV RNA below the limit of detection (15 IU mL
RESULTS: Of the 14 patients enrolled, 8 (57%) had haemophilia A, 3 (21%) had haemophilia B and 2 (14%) had von Willebrand disease, and 1 (7%) had factor XIII deficiency. All 14 patients (100%, 95% CI: 77-100%) achieved SVR12. Treatment was well tolerated: all patients completed therapy, with mostly mild adverse events. No specific safety concerns associated with the patient's underlying bleeding disorders were noted.
CONCLUSION: These results appear to suggest that people with HCV and inherited bleeding disorders can be safely and effectively treated with 12 weeks of LDV/SOF plus RBV.
© 2015 John Wiley & Sons Ltd.
Keywords: antiviral; haemophilia; hepatitis C virus; ledipasvir; sofosbuvir
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