- |||||||||| glecaprevir (ABT-493) / AbbVie
[VIRTUAL] Human Herpesvirus 8-Associated Kaposi Sarcoma Developing in a Kidney Allograft from a Hepatitis C-Positive Donor (On-Demand) - Oct 11, 2020 - Abstract #KIDNEYWEEK2020KIDNEY_WEEK_3204; He tested positive for HCV on post-transplant day 2 and was treated with sofosbuvir/velpatasvir for 12 weeks...He was treated pre-emptively for HCV with glecaprevir/pibrentsvir...Initial allograft biopsy was of poor quality but was suggestive of Banff IIA rejection; IV methylprednisone and anti-thymocyte globulin were administered...Public Health Service (PHS) increased risk donors may represent a subset of donors at especially high risk for HHV-8 transmission. Future investigation is needed into this population to determine if post-transplant HHV-8 PCR monitoring or adjustments in immunosuppression are needed for kidney transplant recipients of PHS increased risk organs.
- |||||||||| pibrentasvir (ABT-530) / AbbVie, Vistide (cidofovir) / Gilead, glecaprevir (ABT-493) / AbbVie
[VIRTUAL] BK Polyomavirus Nephropathy After Kidney Transplantation from HCV-Infected Donor to HCV-Uninfected Recipient (On-Demand) - Oct 11, 2020 - Abstract #KIDNEYWEEK2020KIDNEY_WEEK_3192; He received glecaprevir and pibrentasvir (March 2019) for a total of 12 wk...He was started on cidofovir, levofloxacin and intravenous immunoglobulin, followed by a course of sofosbuvir/velpatasvir/voxilaprevir and ribavirin for a total of 12 wk, achieving SVR at 12 wk...His immunosuppressive regimen was intensified and graft function has remained stable. Discussion Our case report with close proximity of HCV treatment failure and severe BKPyV DNAemia/nephropathy supports the previous finding that transplantation from HCV infected donor kidneys to uninfected recipients may be a risk factor of BKPyV DNAemia/nephropathy.
- |||||||||| Sovaldi (sofosbuvir) / Gilead
[VIRTUAL] LONG TERM FOLLOW-UP OF SAFETY AND EFFICACY OF SOFOSBUVIR-BASED HCV DAAS IN PEDIATRIC PATIENTS () - Oct 11, 2020 - Abstract #AASLD2020AASLD_924; P=N/A Interim data are reported from a 5-year registry study (NCT02510300) in pediatric patients who received treatment for chronic hepatitis C virus (HCV) infection with sofosbuvir (SOF) +ribavirin (RBV), ledipasvir/sofosbuvir (LDV/SOF) ±RBV, or sofosbuvir/velpatasvir (SOF/VEL) in a prior clinical trial. HCV treatment with the DAAs SOF, LDV/SOF and SOF/VEL resulted in durable SVR in pediatric patients aged 3 to 17 years and did not impact growth or development through a median of 3 years and up to 5 years post-treatment.
- |||||||||| sofosbuvir/velpatasvir / Generic mfg.
[VIRTUAL] EFFICACY AND SAFETY OF SOFOSBUVIR/VELPATASVIR FOR THE TREATMENT OF CHRONIC HEPATITIS C IN PATIENTS WITH PSYCHIATRIC DISORDERS: INTEGRATED ANALYSIS -FROM PHASE 2 AND 3 CLINICAL TRIALS () - Oct 11, 2020 - Abstract #AASLD2020AASLD_907; Patients with HCV and psychiatric disorders were included from 15 phase 2 and 3 clinical studies (ASTRAL-1, ASTRAL-2, ASTRAL-3, ASTRAL-5, POLARIS-2, POLARIS-3, POLARIS-4, GS-US-342-0102, GS-US-342-0109, GS-US-342-1446, GS-US-342-1518, GS-US-342-1521, GS-US-342-1522, GS-US-342-2097, GS-US-342-4062), treated with SOF/VEL for 12 weeks without ribavirin...Approximately 78% of patients were being treated for the psychiatric condition, and 12.5% of patients (n=73) on antipsychotics, with quetiapine the most commonly prescribed (n=30)... In this historically harder to treat population with psychiatric disorders, SOF/VEL for 12 weeks is a simple, highly effective and well-tolerated HCV treatment providing high cure rates similar to general population thus enabling HCV elimination.
- |||||||||| sofosbuvir/velpatasvir / Generic mfg., clozapine / Generic mfg.
[VIRTUAL] EFFECTIVENESS OF SOFOSBUVIR/VELPATASVIR (SOF/VEL) IN PATIENTS WITH CHRONIC HCV INFECTION AND PSYCHIATRIC DISORDERS: REAL-WORLD CARE MANAGEMENT FROM 6 COUNTRIES () - Oct 11, 2020 - Abstract #AASLD2020AASLD_905; Adult patients suffering ≥1 MD from 29 cohorts in 6 countries without history of decompensation or prior NS5A-inhibitor exposure who were treated for HCV with 12 weeks SOF/VEL without ribavirin before 02/2020 were included in this analysis...32% of patients used antipsychotics: quetiapine (43%), aripiprazole (11%), paliperidone (9%), clozapine (7%), unknown (30%).History of IV drug use was documented in 50% of patients, active use in 18%... SOF/VEL is a simple HCV treatment curing the majority of HCV patients with mental disorders and associated complicating factors, enabling HCV elimination in this high priority population.
- |||||||||| pibrentasvir (ABT-530) / AbbVie, glecaprevir (ABT-493) / AbbVie
[VIRTUAL] ACTIVE DRUG USE IS NOT ASSOCIATED WITH TREATMENT FAILURE AMONG PWID PATIENTS WITH VARIABLE ADHERENCE TO HCV TREATMENT () - Oct 11, 2020 - Abstract #AASLD2020AASLD_895; Information collected included HCV genotype, treatment regimen, use of opiate substitution therapy (OST; i.e. buprenorphine/naltrexone, methadone), active drug use (patient-reported or positive urine toxicology), adherence and SVR...The most commonly prescribed DAA regimens were: sofosbuvir-velpatasvir (N=11), sofosbuvir-ledipasvir (11 patients; 8 for 12 weeks and 3 for 8 weeks), glecaprevir-pibrentasvir for 8 weeks (N=21), elbasvir-grazoprevir (N=7) and other (N=12)... Among PWID patients who have variable adherence to HCV therapy, active drug use and maintenance on OST during treatment were not associated with treatment failure.
- |||||||||| Rituxan (rituximab) / Biogen, Zenyaku Kogyo, Roche
[VIRTUAL] An Unfortunate Association: Diffuse Large B-Cell Lymphoma With Chronic Hepatitis C () - Sep 15, 2020 - Abstract #ACG2020ACG_2967; He was discharged with plans to start DAA therapy with Epclusa and close follow-up with GI to monitor for sustained virological response...Finally, initiating DAAs after chemotherapy in these cases helps to prevent recurrence of DLBCL once SVR is achieved. CT Scan of R-posterior Rib Mass 60mm x 64mm Rib Mass Biopsy DLBCL 100X H&E Rib Mass Biopsy DLBCL 200X Ki-67 IHC
- |||||||||| Rituxan (rituximab) / Biogen, Zenyaku Kogyo, Roche
[VIRTUAL] Diffuse Alveolar Hemorrhage in Hepatitis C-Related Mixed Cryoglobulinemic Vasculitis () - Sep 15, 2020 - Abstract #ACG2020ACG_2935; Eventually, renal function improved, and she was discharged with sofosbuvir/velpatasvir for treatment of HCV...Diffuse alveolar hemorrhage is rapidly progressive and requires a high index of suspicion. Early bronchoscopy with bronchoalveolar lavage is critical for diagnosis and timely initiation of therapy.
- |||||||||| Rituxan (rituximab) / Biogen, Zenyaku Kogyo, Roche
[VIRTUAL] A Devastating Case of Hepatitis C-Induced Mixed Cryoglobulinemia () - Sep 15, 2020 - Abstract #ACG2020ACG_2832; Sofosbuvir/velpatasvir was started for treatment of chronic Hepatitis C. HCV viral load was undetectable (< 15 IU/mL) after one week and there was no further spread of gangrene...These cases require early recognition and aggressive treatment to prevent progression to the extent of limb amputation and even death. This highlights the necessity of universal screening for Hepatitis C and portrays the devastating effects that delayed screening and therefore delayed treatment may have.
- |||||||||| pibrentasvir (ABT-530) / AbbVie, glecaprevir (ABT-493) / AbbVie
[VIRTUAL] Factors Predicting Failure of Hepatitis C Therapy in a Diverse Urban Population () - Sep 15, 2020 - Abstract #ACG2020ACG_2576; The antiviral treatments groups studied were ledipasvir/sofosbuvir (79%), sofosbuvir/velpatasvir (8.3%), elbasvir/grazoprevir (7%), glecaprevir/pibrentasvir (4%), sofosbuvir/velpatasvir/voxilaprevir (1.5%), and other therapies including ombitasvir/paritaprevir/ritonavir and ombitasvir/paritaprevir/ritonavir/dasabuvir (0.4%). These therapies were either given alone or in combination with ribavirin (RBV).
- |||||||||| pibrentasvir (ABT-530) / AbbVie, glecaprevir (ABT-493) / AbbVie, Daklinza (daclatasvir) / BMS
PK/PD data, Review, Journal: Viral Hepatitis C Therapy: Pharmacokinetic and Pharmacodynamic Considerations: A 2019 Update. (Pubmed Central) - Sep 5, 2020 We briefly discuss the relationship between the pharmacokinetics of the DAAs and efficacy or toxicity in special populations, such as hard to cure patients and patients with liver cirrhosis, liver transplantation, renal impairment, hepatitis B virus or HIV co-infection, bleeding disorders, and children. The aim of this overview is to educate/update prescribers and pharmacists so that they are able to safely and effectively treat HCV-infected patients even in the presence of underlying co-infections or co-morbidities.
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