Poster #197 LONG-TERM TREATMENT WITH LURASIDONE IN SCHIZOPHRENIA: RESULTS OF AN 8-WEEK DOUBLE-BLIND ACUTE STUDY FOLLOWED BY A 44-WEEK OPEN-LABEL EXTENSION

2012 ◽  
Vol 136 ◽  
pp. S351-S352
Author(s):  
Masaki Kato ◽  
Masaaki Ogasa ◽  
Hiroki Ogo ◽  
Yoko Ishige ◽  
Hiroshi Sawabe ◽  
...  
Keyword(s):  
Term Treatment ◽  
Open Label ◽  
Double Blind ◽  
Long Term Treatment ◽  
Open Label Extension ◽  
Acute Study

Long-Term, Open-Label Extension Study of Guanfacine Extended Release in Children and Adolescents with ADHD

CNS Spectrums ◽  
2008 ◽  
Vol 13 (12) ◽  
pp. 1047-1055 ◽  
Author(s):  
Joseph Biederman ◽  
Raun D. Melmed ◽  
Anil Patel ◽  
Keith McBurnett ◽  
Jessica Donahue ◽  
...  
Keyword(s):  
Adverse Events ◽  
Extended Release ◽  
Rating Scale ◽  
Multicenter Trial ◽  
Term Treatment ◽  
Open Label ◽  
Double Blind ◽  
Long Term Treatment ◽  
Open Label Extension

ABSTRACTIntroduction:Guanfacine is a noradrenergic agonist that is believed to improve symptoms of attention-deficit/hyperactivity disorder (ADHD) through selective actions at α2A-adrenoceptors in the prefrontal cortex. A recent double-blind, multicenter trial supports the efficacy and safety of guanfacine extended release (GXR) for pediatric ADHD. This long-term, open-label extension was conducted to study the safety profile and effectiveness of GXR for up to 2 years.Methods:Subjects were 240 children 6–17 years of age with a diagnosis of ADHD who participated in the preceding randomized trial. GXR was initiated at 2 mg/day and titrated as needed in 1-mg increments to a maximum of 4 mg/day to achieve optimal clinical response.Results:The most common adverse events were somnolence (30.4%), headache (26.3%), fatigue (14.2%), and sedation (13.3%). Somnolence, sedation, and fatigue were usually transient. Cardiovascular-related adverse events were uncommon, although small reductions in mean blood pressure and pulse rate were evident at monthly visits. ADHD Rating Scale, Version IV, total and subscale scores improved significantly from baseline to endpoint for all dose groups (P<.001 for all comparisons, intent-to-treat population).Conclusion:Long-term treatment with GXR was generally safe for up to 24 months of treatment, and effectiveness was maintained over this treatment period.

scholarly journals Long-term safety and effectiveness of lurasidone in schizophrenia: a 22-month, open-label extension study

CNS Spectrums ◽  
2016 ◽  
Vol 21 (5) ◽  
pp. 393-402 ◽  
Author(s):  
Christoph U. Correll ◽  
Josephine Cucchiaro ◽  
Robert Silva ◽  
Jay Hsu ◽  
Andrei Pikalov ◽  
...  
Keyword(s):  
Controlled Trial ◽  
Term Treatment ◽  
Extension Study ◽  
Open Label ◽  
Double Blind ◽  
Syndrome Scale ◽  
Long Term Treatment ◽  
Open Label Extension ◽  
The Mean

ObjectiveTo evaluate the safety and effectiveness of lurasidone in the long-term treatment of patients with schizophrenia.MethodsPatients who completed a 6-week, double-blind (DB), placebo-controlled trial continued in a 22-month, open-label (OL) study during which they received once-daily, flexible-doses of lurasidone, 40–120 mg. Change in the Positive and Negative Syndrome Scale (PANSS) was analyzed using both observed case (OC) and last observation carried forward (LOCF) analyses.ResultsOf the 251 patients who entered the OL extension, 51.4% completed 6 months, 36.7% completed 12 months, and 26.7% completed 22 months of OL treatment. Treatment with lurasidone was associated with a mean change from DB baseline, in weight of +0.4 kg at Month 12 (n=99), and +0.8 kg at Month 24 (n=67; OC analyses). Median change from DB baseline to Month 12 and Month 24, respectively, was -1.0 and -9.0 mg/dL for total cholesterol; 0.0 and -1.0 mg/dL for LDL; +1.0 and -11.0 mg/dL for triglycerides; and 0.0 and +0.1/% for HbA1c (OC analyses). The mean PANSS total score was 96.5 at DB baseline and 69.5 at OL baseline. The mean change from DB baseline in the PANSS total score at Month 24 was -43.6 (OC) and -28.4 (LOCF). Thirty-seven patients (14.7%) discontinued due to an adverse event (AE) during OL treatment. Three AEs occurred in ≥10% of patients: schizophrenia (12.4%), akathisia (10.8%), and somnolence (10.8%); and 19.2% reported at least one movement disorder–related AE. Discontinuations due to AEs occurred in 14.8% of patients.ConclusionsIn this 22-month, open-label extension study, treatment with lurasidone was associated with minimal effects on weight, glucose, lipids, and prolactin. Patients demonstrated sustained improvement in the PANSS total score for up to 24 months of lurasidone treatment.

scholarly journals Long-term treatment of patients with idiopathic pulmonary fibrosis with nintedanib: results from the TOMORROW trial and its open-label extension

Thorax ◽  
2017 ◽  
Vol 73 (6) ◽  
pp. 581-583 ◽  
Author(s):  
Luca Richeldi ◽  
Michael Kreuter ◽  
Moisés Selman ◽  
Bruno Crestani ◽  
Anne-Marie Kirsten ◽  
...  
Keyword(s):  
Idiopathic Pulmonary Fibrosis ◽  
Pulmonary Fibrosis ◽  
Term Treatment ◽  
Adverse Event Profile ◽  
Open Label ◽  
Comparator Group ◽  
Long Term Treatment ◽  
Open Label Extension ◽  
Rate Of Decline

The TOMORROW trial of nintedanib comprised a randomised, placebo-controlled, 52-week period followed by a further blinded treatment period and an open-label extension. We assessed outcomes across these periods in patients randomised to nintedanib 150 mg twice daily or placebo at the start of TOMORROW. The annual rate of decline in FVC was −125.4 mL/year (95% CI −168.1 to −82.7) in the nintedanib group and −189.7 mL/year (95% CI −229.8 to −149.6) in the comparator group. The adverse event profile of nintedanib remained consistent throughout the studies. These results support a benefit of nintedanib on slowing progression of idiopathic pulmonary fibrosis beyond 52 weeks.

scholarly journals Long-term treatment of Cushing’s disease with pasireotide: 5-year results from an open-label extension study of a Phase III trial

Endocrine ◽  
2017 ◽  
Vol 57 (1) ◽  
pp. 156-165 ◽  
Author(s):  
S. Petersenn ◽  
L. R. Salgado ◽  
J. Schopohl ◽  
L. Portocarrero-Ortiz ◽  
G. Arnaldi ◽  
...  
Keyword(s):  
Cushing’S Disease ◽  
Term Treatment ◽  
Phase Iii ◽  
Cushing's Disease ◽  
Extension Study ◽  
Open Label ◽  
Phase Iii Trial ◽  
Long Term Treatment ◽  
Open Label Extension

Long-Term Treatment with Romiplostim in Patients with Chronic Immune Thrombocytopenic Purpura (ITP): 3-Year Update from An Open-Label Extension Study

Blood ◽  
2008 ◽  
Vol 112 (11) ◽  
pp. 402-402 ◽  
Author(s):  
David J Kuter ◽  
James B Bussel ◽  
Adrian Newland ◽  
Joost TM de Wolf ◽  
Troy Guthrie ◽  
...  
Keyword(s):  
Platelet Count ◽  
Term Treatment ◽  
Duration Of Treatment ◽  
Open Label ◽  
Platelet Counts ◽  
Chronic Itp ◽  
Long Term Treatment ◽  
Open Label Extension ◽  
Grade 3

Abstract Chronic ITP is characterized by increased platelet destruction and suboptimal platelet production. Romiplostim is an investigational Fc-peptide fusion protein (peptibody) being studied for its ability to increase platelet counts in patients with chronic ITP. We report data from an open-label extension study of romiplostim in adult patients with chronic ITP. Collection of safety and efficacy data from long-term treatment of these patients is ongoing. Eligible patients had completed a prior romiplostim study and had platelet counts □50×109/L. Romiplostim was administered subcutaneously once weekly with dose adjustments to maintain a platelet count of 50–250×109/L. As of July 13 2007, 142 patients had been treated with romiplostim. Their median time since diagnosis was 6.4 years (range 0.6–46.4 years). Most were female (67%) and had previously undergone a splenectomy (60%). The median baseline platelet count was 17×109/L (range 1–50×109/L). The median duration of treatment was 65 weeks (range 1–156 weeks). Twenty-nine (20%) patients discontinued the study, 10 (7%) due to adverse events (AEs) [2 each of bone marrow reticulin and thrombosis; 1 each of bleeding, pain, cardiac arrest, pneumonia, hepatic and renal failure, and monoclonal gammopathy of undetermined significance]. Different measures of platelet count response were analyzed; any platelet counts within 8 weeks of receiving rescue medications were excluded from these analyses. Platelet counts were increased from baseline by ≥20×109/L more than 80% of the time in 54% of patients and more than 50% of the time in 73% of patients. Platelet counts remained above 20×109/L more than 90% of the time in 67% of patients and more than 50% of the time in 94% of patients. A platelet count &gt;50×109/L and double baseline was achieved by 30% (42/138) of patients after the first dose, by 51% (71/138) of patients after the third dose, and by 87% (124/142) of patients overall. The durability of platelet count increases was analyzed: platelet counts &gt;50×109/L were sustained for ≥10, ≥25, and ≥52 consecutive weeks in 78% (102/131), 54% (66/122), and 35% (29/84) of patients, respectively. The patient incidence of bleeding events both of any severity and of clinical significance (≥Grade 3) declined over time (Table). AEs were reported in 95% of patients, with most mild to moderate in severity. The most common were headache (37%); nasopharyngitis (32%); and contusion, fatigue and epistaxis (each 30%). AE frequency did not increase with time on study (Table). Bone marrow reticulin was present or increased in 8 patients with no evidence of progression to collagen fibrosis or chronic idiopathic myelofibrosis. Thrombotic events were reported in 7 (5%) patients; 6 had pre-existing risk factors for thrombosis. In conclusion, romiplostim increased platelet counts in most patients for most of the time, and clinically relevant bleeding was reduced over time. Romiplostim was well-tolerated and AEs did not increase with longer duration of treatment. Table. Summary of patient incidence of AEs by study period &lt;24 wks (N=142) n (%) 24 to &lt;48 wks (N=126) n (%) 48 to &lt;72 wks (N=97) n (%) 72 to &lt;96 wks (N=65) n (%) 96 to &lt;120 wks (N=29) n (%) 120 to &lt;144 wks (N=25) n (%) AEs 129 (91) 110 (87) 64 (66) 36 (55) 23 (79) 21 (84) Serious AEs 25 (18) 13 (10) 7 (7) 4 (6) 4 (14) 1 (4) Treatment-related AEs 48 (34) 14 (11) 12 (12) 7 (11) 4 (14) 3 (12) Treatment-related serious AEs 6 (4) 3 (2) 1 (1) 2 (3) 1 (3) 1 (4) Study withdrawals due to AEs 4 (3) 5 (4) 0 (0) 0 (0) 0 (0) 1 (4) Bleeding any grade 60 (42) 37 (29) 22 (23) 13 (20) 11 (38) 8 (32) Bleeding ≥ Grade 2 (moderate) 25 (18) 12 (10) 8 (8) 4 (6) 3 (10) 2 (8) Bleeding ≥ Grade 3 difference in thisresponsebetween refractory (severe) 9 (6) 1 (1) 1 (1) 1 (2) 0 (0) 0 (0)

United States open-label glatiramer acetate extension trial for relapsing multiple sclerosis: MRI and clinical correlates

2001 ◽  
Vol 7 (1) ◽  
pp. 33-41 ◽  
Author(s):  
Jerry S Wolinsky ◽  
Ponnada A Narayana ◽  
Kenneth P Johnson ◽  
Keyword(s):  
Glatiramer Acetate ◽  
Term Treatment ◽  
Open Label ◽  
Clinical Correlates ◽  
Long Term Treatment ◽  
Open Label Extension ◽  
Long Term Follow Up ◽  
Relapsing Multiple Sclerosis

After the placebo-controlled extension of the pivotal US trial of glatiramer acetate for the treatment of relapsing multiple sclerosis ended, 208 participants entered an open-label, long-term treatment protocol. Magnetic resonance imaging (MRI) was added to the planned evaluations of these subjects to determine the consequences of long-term treatment on MRI-defined pathology and evaluate its clinical correlates. Of the 147 subjects that remained on long-term follow-up, adequate images were obtained on 135 for quantitative MRI analysis. The initial imaging sessions were performed between June 1998 and January 1999 at 2447+61 days (mean+standard deviation) after the subject's original randomization. Clinical data from a preplanned clinical visit were matched to MRI within 3+51 days. At imaging, 66 patients originally randomized to placebo (oPBO) in the pivotal trial had received glatiramer acetate for 1476+63 days, and 69 randomized to active treatment with glatiramer acetate (oGA) were on drug for 2433+59 days. The number of documented relapses in the 2 years prior to entering the open-label extension was higher in the group originally randomized to placebo (oPBO=1.86+1.78, oGA=1.03+1.28; P=0.002). The annualized relapse rate observed during the open-label study was similar for both groups (oPBO=0.27, +0.45 oGA=0.28+0.40), but the reduction in rate from the placebo-controlled phase was greater for those beginning therapy with GA (oPBO reduced by 0.66+0.71, oGA reduced by 0.23+0.58; P=0.0002). One or more gadolinium enhancing lesions were found in 27.4% of all patients (number of distinct enhancements=1.16+2.52, total enhanced tissue volume=97+26 ml). The risk of having an enhancement was higher in those with relapses during the open-label extension (odds ratio 4.65, 95% confidence interval (CI) 2.0 to 10.7; P=0.001). The odds for finding an enhancement was 2.5 times higher for those patients originally randomized to placebo (CI 1.1 to 5.4; P=0.02) compared to those always on glatiramer acetate. MRI-metrics indicative of chronic pathology, particularly measures of global cerebral tissue loss (atrophy), were uniformly worse for those originally on placebo. These observations enrich our long-term follow up of the clinical consequences of treatment with glatiramer acetate to include its apparent effects on MRI-defined pathology. They show that the effect of glatiramer acetate on enhancements is definite, but modest, consistent with the drug's described mechanisms of action, and that a delay in initiating treatment results in progression of MRI-measured pathology that can be prevented.

scholarly journals Safety and effectiveness of ulotaront (SEP-363856) in schizophrenia: results of a 6-month, open-label extension study

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Christoph U. Correll ◽  
Kenneth S. Koblan ◽  
Seth C. Hopkins ◽  
Yan Li ◽  
Heather Dworak ◽  
...  
Keyword(s):  
Effect Size ◽  
Metabolic Effects ◽  
Extension Phase ◽  
Extension Study ◽  
Controlled Study ◽  
Open Label ◽  
Double Blind ◽  
Long Term Treatment ◽  
Open Label Extension

AbstractUlotaront, a trace amine-associated receptor 1 (TAAR1) and serotonin 5-HT1A receptors agonist, has demonstrated efficacy in the treatment of patients with an acute exacerbation of schizophrenia in a 4-week, double-blind, placebo-controlled study. The aim of this 26-week open-label extension study was to evaluate the safety and effectiveness of ulotaront (25/50/75 mg/d) in patients who completed the initial 4-week study. Of the 193 4-week completers, 157 patients (81.3%) continued into the open-label extension study; 66.9% were completers. Among all extension phase patients, treatment with ulotaront was associated with minimal changes in body weight (mean [SD] change from double-blind baseline: −0.3 [3.7] kg), cholesterol (median change, −2.0 mg/dL), triglycerides (median, −5.0 mg/dL), and prolactin (female, median, −3.4 ng/mL; male, median, −2.7 ng/mL). Movement disorder scales showed no extrapyramidal effects. Twenty-six weeks of extension phase treatment was associated with a mean (95% CI) observed change from open-label baseline in the PANSS total score of −22.6 (−25.6, −19.6; effect size, 1.46), and a mean (95% CI) change in the CGI-Severity score of −1.0 (−1.2, −0.8; effect size, 1.07). Long-term treatment with the TAAR1 agonist ulotaront, in the daily dose range of 25–75 mg, was characterized by a relatively high completion rate, an adverse event profile notable for the absence of extrapyramidal-related adverse effects, a low liability for adverse weight and metabolic effects, and no effect on prolactin levels. Additional studies are needed to further confirm the long-term efficacy and safety of ulotaront.

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