Drug-Induced Acute Liver Injury — Bicyclol in the Treatment of Antineoplastic Drug-induced Liver Injury.
Citation(s)
Bjornsson ES, Bergmann OM, Bjornsson HK, Kvaran RB, Olafsson S Incidence, presentation, and outcomes in patients with drug-induced liver injury in the general population of Iceland. Gastroenterology. 2013 Jun;144(7):1419-25, 1425.e1-3; quiz e19-20. doi: 10.1053/j.gastro.2013.02.006. Epub 2013 Feb 16.
Bjornsson ES, Hoofnagle JH Categorization of drugs implicated in causing liver injury: Critical assessment based on published case reports. Hepatology. 2016 Feb;63(2):590-603. doi: 10.1002/hep.28323. Epub 2015 Dec 21.
Chen Y, Ye P, Ren C, Ren P, Ma Z, Zhang L, Zhou W, Jiang C Pharmacoeconomics of three Therapeutic Schemes for Anti-tuberculosis Therapy Induced Liver Injury in China. Open Med (Wars). 2018 Mar 21;13:53-63. doi: 10.1515/med-2018-0010. eCollection 2018.
Danan G, Benichou C Causality assessment of adverse reactions to drugs--I. A novel method based on the conclusions of international consensus meetings: application to drug-induced liver injuries. J Clin Epidemiol. 1993 Nov;46(11):1323-30. doi: 10.1016/0895-4356(93)90101-6.
Hoofnagle JH, Bjornsson ES Drug-Induced Liver Injury - Types and Phenotypes. N Engl J Med. 2019 Jul 18;381(3):264-273. doi: 10.1056/NEJMra1816149. No abstract available.
Vuppalanchi R, Liangpunsakul S, Chalasani N Etiology of new-onset jaundice: how often is it caused by idiosyncratic drug-induced liver injury in the United States? Am J Gastroenterol. 2007 Mar;102(3):558-62; quiz 693. doi: 10.1111/j.1572-0241.2006.01019.x.
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.
Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.