Rituximab in Previously Treated Primary Immune Thrombocytopenia Patients: Evaluation of Short- and Long-Term Efficacy and Safety

2013 ◽  
Vol 132 (1) ◽  
pp. 24-29 ◽  
Author(s):  
Cristina Santoro ◽  
Francesca Biondo ◽  
Erminia Baldacci ◽  
Maria Stefania De Propris ◽  
Anna Guarini ◽  
...  
Keyword(s):  
Immune Thrombocytopenia ◽  
Efficacy And Safety ◽  
Term Efficacy ◽  
Primary Immune Thrombocytopenia ◽  
Previously Treated ◽  
Short And Long Term

Long-Term Efficacy and Safety of Atazanavir With Stavudine and Lamivudine in Patients Previously Treated With Nelfinavir or Atazanavir

2004 ◽  
Vol 36 (2) ◽  
pp. 684-692 ◽  
Author(s):  
Robin Wood ◽  
Praphan Phanuphak ◽  
Pedro Cahn ◽  
Vadim Pokrovskiy ◽  
Willy Rozenbaum ◽  
...  
Keyword(s):  
Efficacy And Safety ◽  
Term Efficacy ◽  
Previously Treated

Short- and long-term efficacy and safety of risperidone in adults with disruptive behavior disorders

2005 ◽  
Vol 179 (3) ◽  
pp. 629-636 ◽  
Author(s):  
Carllo Gagiano ◽  
Stephen Read ◽  
Lilian Thorpe ◽  
Mariëlle Eerdekens ◽  
Ilse Van Hove
Keyword(s):  
Disruptive Behavior ◽  
Behavior Disorders ◽  
Disruptive Behavior Disorders ◽  
Efficacy And Safety ◽  
Term Efficacy ◽  
Short And Long Term

Short- and long-term efficacy and safety of duloxetine in women with predominant stress urinary incontinence

2009 ◽  
Vol 26 (2) ◽  
pp. 253-261 ◽  
Author(s):  
Linda Cardozo ◽  
Rainer Lange ◽  
Simon Voss ◽  
Anthony Beardsworth ◽  
Martina Manning ◽  
...  
Keyword(s):  
Urinary Incontinence ◽  
Stress Urinary Incontinence ◽  
Efficacy And Safety ◽  
Term Efficacy ◽  
Short And Long Term

scholarly journals Early aspirin desensitization in unstable patients with acute coronary syndrome: Short and long-term efficacy and safety

2016 ◽  
Vol 5 (7) ◽  
pp. 41-50 ◽  
Author(s):  
Juan Gabriel Córdoba-Soriano ◽  
Miguel Corbí-Pascual ◽  
Isabel López-Neyra ◽  
Javier Navarro-Cuartero ◽  
Víctor Hidalgo-Olivares ◽  
...  
Keyword(s):  
Acute Coronary Syndrome ◽  
Efficacy And Safety ◽  
Aspirin Desensitization ◽  
Coronary Syndrome ◽  
Term Efficacy ◽  
Short And Long Term

scholarly journals Efficacy and Safety of Eltrombopag in Chinese Patients with Chronic Immune Thrombocytopenia: Stage 2 Results from a Multicenter Phase III Study

Blood ◽  
2018 ◽  
Vol 132 (Supplement 1) ◽  
pp. 3760-3760
Author(s):  
Renchi Yang ◽  
Liu Xiaofan ◽  
Junmin Li ◽  
Ming Hou ◽  
Jin Jie ◽  
...  
Keyword(s):  
Immune Thrombocytopenia ◽  
Phase Iii ◽  
Chinese Patients ◽  
Efficacy And Safety ◽  
Open Label ◽  
Rescue Treatment ◽  
Previously Treated ◽  
Clinically Significant ◽  
Stage 1

Abstract Introduction: Eltrombopag (EPAG), an oral thrombopoietin receptor agonist, has been shown to be effective in raising platelet count (PLTC) and reducing bleeding in patients with chronic immune thrombocytopenia (cITP) in various clinical trials. Clinical data show that plasma exposure of EPAG is higher in East Asians, and a reduced initial dose of 25 mg is effective in Chinese patients. This 3-stage study (NCT01762761) was designed to evaluate the efficacy, safety, and tolerability of EPAG in previously treated adult Chinese patients with cITP (PLTC < 30x109/L for ≥ 12 months). Stage 1 results are published in Yang et al (2017). Here we report the long-term efficacy and safety of open-label EPAG treatment for stage 2 of this study. Methods: This is a phase III, randomized, placebo-controlled study with an 8-week, double-blinded stage 1; a 24-week, open-labeled stage 2; and a prolonged, open-labeled stage 3. In stage 1, patients were randomized 2:1 to receive either EPAG or placebo. All patients who completed stage 1 were invited to join stage 2 and received open-label EPAG. Patients previously treated with EPAG in stage 1 were maintained on the same dose in stage 2 (EPAG-EPAG; E-E group). Patients who earlier received placebo were started on EPAG 25 mg (placebo-EPAG; P-E group). The dose of EPAG was adjusted according to PLTC per study protocol. In stage 3, EPAG treatment was continued until EPAG became commercially available in China. The endpoints were the proportion of patients with PLTC ≥ 30x109/L and ≥ 2 times the baseline PLTC at least once, incidence and severity of bleeding symptoms (World Health Organization [WHO] bleeding scale), proportion of patients who required a protocol-defined rescue treatment, proportion of patients with PLTC ≥ 50x109/L in ≥ 75% of PLTC assessments, total duration of time patients had a PLTC ≥ 50x109/L, maximum period of time with PLTC continuously ≥ 50x109/L, and proportion of patients that reduced or discontinued baseline concomitant ITP medications. Safety assessments were determined through adverse event (AE) reporting and clinical laboratory evaluations. Results: Overall, 150 patients (mean age, 43.6±14.98 years; female, 112 [74.7%]) who completed stage 1 entered stage 2: 50 in the P-E group and 100 in the E-E group. A total of 129 patients completed stage 2: 4 in the P-E group and 17 in the E-E group withdrew prematurely, mainly due to non-efficacy. The median PLTC in the E-E group was maintained between 41x109/L and 80x109/L; the P-E group showed similar results with mostly median PLTC > 40x109/L. A majority of patients in both groups (P-E, 90.0%; E-E, 81.8%) achieved PLTC ≥ 30x109/L and ≥ 2 times the baseline PLTC at least once with EPAG treatment (Figure). Moreover, 32% of patients (P-E, 20%; E-E, 38%) achieved PLTC ≥ 50x109/L in ≥ 75% of PLTC assessments. The mean duration that PLTCs were continuously ≥ 50x109/L was 8.34 weeks in total (P-E, 7.59 weeks; E-E, 8.72 weeks). Both groups showed infrequent bleeding and clinically significant bleeding during stage 2, with continuously decreasing tendency compared to baseline. Clinically significant bleeding generally occurred after week 3 in ≤ 2% of patients in the P-E group and for the entire treatment period in the E-E group. Protocol-defined rescue treatment was required in 32.0% and 14.0% of patients in the P-E and E-E groups, respectively. Overall, 18.7% required a new ITP medication, 5.3% required platelet transfusion, and 1.3% required increase in concomitant ITP medication from baseline, but none required splenectomy. Among patients who received ≥ 1 ITP medication at baseline, 70.4% in the P-E group and 40.8% in the E-E group reduced or permanently stopped ≥ 1 of their ITP medications; 37.0% and 18.4% permanently stopped all ITP medications, respectively. Overall, 71.3% had ≥ 1 AE; the majority of AEs reported were grade 1 (36%) or grade 2 (13%) in severity, with 11% grade 3 and 4% grade 4 AEs. The most common drug-related AEs included blood bilirubin unconjugated increased (8.7%) and alanine aminotransferase increased (6.7%) (Table). Serious AEs (SAEs) were reported in 11.3% of patients; 3 patients discontinued the stage 2 study medication due to SAEs. None of the AEs were fatal. Conclusions: Results from the 24-week, open-labeled stage 2 of this study further demonstrated a sustainable long-term efficacy and good tolerability of EPAG with a favorable benefit-risk ratio in Chinese patients with cITP. Disclosures No relevant conflicts of interest to declare.

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