4 results on '"Janka, Lindsay"'
Search Results
2. Efficacy and safety of fremanezumab in clinical trial participants aged ≥60 years with episodic or chronic migraine: pooled results from 3 randomized, double-blind, placebo-controlled phase 3 studies.
- Author
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Nahas, Stephanie J., Naegel, Steffen, Cohen, Joshua M., Ning, Xiaoping, Janka, Lindsay, Campos, Verena Ramirez, Krasenbaum, Lynda J., Holle-Lee, Dagny, Kudrow, David, and Lampl, Christian
- Subjects
MIGRAINE prevention ,THERAPEUTIC use of monoclonal antibodies ,DRUG efficacy ,CLINICAL trials ,HUMAN research subjects ,MONOCLONAL antibodies ,DESCRIPTIVE statistics ,PEOPLE with disabilities ,PATIENT safety ,EVALUATION - Abstract
Background: Although migraine is less common in older people, preventive treatment of migraine in these individuals may be more challenging due to the presence of multiple comorbidities and polypharmacy. Additionally, evidence for migraine treatment efficacy, safety, and tolerability is limited in this population. We evaluated efficacy, safety, and tolerability of fremanezumab, a fully humanized monoclonal antibody (IgG2Δa) that selectively targets calcitonin gene–related peptide (CGRP), in clinical trial participants aged ≥60 years with episodic migraine (EM) or chronic migraine (CM). Methods: This analysis included data from 3 randomized, double-blind, placebo-controlled phase 3 studies: the HALO EM study, HALO CM study, and FOCUS study in participants with EM or CM and prior inadequate response to 2–4 migraine preventive medication classes. Participants in all studies were randomized 1:1:1 to receive 12 weeks of subcutaneous treatment with quarterly fremanezumab (Months 1/2/3: EM/CM, 675 mg/placebo/placebo), monthly fremanezumab (Months 1/2/3: EM, 225 mg/225 mg/225 mg; CM, 675 mg/225 mg/225 mg), or matched monthly placebo. Results: These pooled analyses included 246 participants aged ≥60 years. Reductions in monthly migraine days from baseline over 12 weeks were significantly greater with fremanezumab (least-squares mean change from baseline [standard error]: quarterly fremanezumab, − 4.3 [0.59]; monthly fremanezumab, − 4.6 [0.54]) versus placebo (placebo, − 2.3 [0.57]; both P < 0.01 vs placebo). As early as Week 1, significant reductions from baseline in weekly migraine days were observed with fremanezumab versus placebo (both P < 0.01). With fremanezumab treatment versus placebo, a significantly higher proportion of participants achieved ≥50% reduction in monthly migraine days, and significant improvements in disability and quality-of-life outcomes were observed (P < 0.05). Proportions of participants experiencing serious adverse events and adverse events leading to discontinuation were low and similar in the fremanezumab and placebo groups. Efficacy and safety results were comparable to the overall pooled population (N = 2843). Conclusions: This pooled subgroup analysis demonstrates that fremanezumab treatment is efficacious and well-tolerated over 12 weeks in participants aged ≥60 years with EM or CM. These data may help healthcare providers with clinical decision making and preventive treatment selection for older patients with migraine. Trial registration: ClinicalTrials.gov identifiers: HALO CM: NCT02621931; HALO EM: NCT02629861; FOCUS: NCT03308968. [ABSTRACT FROM AUTHOR]
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- 2021
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3. Phase 3 Study of Reslizumab in Patients With Poorly Controlled Asthma: Effects Across a Broad Range of Eosinophil Counts.
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Corren, Jonathan, Weinstein, Steven, Janka, Lindsay, Zangrilli, James, and Garin, Margaret
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EOSINOPHILIA ,IMMUNOGLOBULINS ,EOSINOPHIL disorders ,PATIENT compliance ,MEDICAL cooperation ,ADRENERGIC beta agonists ,THERAPEUTIC use of monoclonal antibodies ,DRUG therapy for asthma ,BRONCHODILATOR agents ,ADRENOCORTICAL hormones ,ASTHMA ,CLINICAL trials ,COMPARATIVE studies ,EOSINOPHILS ,RESEARCH methodology ,QUESTIONNAIRES ,RESEARCH ,RESPIRATORY measurements ,STATISTICAL sampling ,EVALUATION research ,RANDOMIZED controlled trials ,TREATMENT effectiveness ,VITAL capacity (Respiration) ,BLIND experiment ,INHALATION administration ,LEUKOCYTE count ,DISEASE complications ,THERAPEUTICS - Abstract
Background: IL-5, a mediator of eosinophil activity, is an important potential treatment target in patients with uncontrolled asthma. The efficacy of reslizumab, a humanized anti-human IL-5 monoclonal antibody, has been characterized in patients with blood eosinophils ≥ 400 cells/μL. This study further characterizes the efficacy and safety of reslizumab in patients with poorly-controlled asthma, particularly those with eosinophils < 400 cells/μL.Methods: Patients were randomly assigned to intravenous reslizumab 3.0 mg/kg or placebo once every 4 weeks for 16 weeks. The primary end point was the change in FEV1 from baseline to week 16. Secondary measures included Asthma Control Questionnaire-7 (ACQ-7) scores, use of short-acting β-agonists (SABAs), and FVC.Results: Four hundred ninety-two patients received ≥ 1 dose of placebo (n = 97) or reslizumab (n = 395). In the overall population, mean FEV1 change from baseline to week 16 was not significantly different between reslizumab and placebo, and no significant relationship was detected between treatment, baseline blood eosinophils and change in FEV1. In the subgroup of patients with baseline eosinophils < 400 cells/μL, patients treated with reslizumab showed no significant improvement in FEV1 compared with those receiving placebo. In the subgroup with eosinophils ≥ 400 cells/μL, however, treatment with reslizumab was associated with much larger improvements in FEV1, ACQ-7, rescue SABA use, and FVC compared with the placebo group. Reslizumab was well tolerated, with fewer overall adverse events compared with placebo (55% vs 73%).Conclusions: Reslizumab was well tolerated in patients with inadequately controlled asthma. Clinically meaningful effects on lung function and symptom control were not seen in patients unselected for baseline eosinophils.Trial Registry: ClinicalTrials.gov; No.: NCT01508936; URL: www.clinicaltrials.gov. [ABSTRACT FROM AUTHOR]- Published
- 2016
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4. Fremanezumab versus placebo for migraine prevention in patients with documented failure to up to four migraine preventive medication classes (FOCUS): a randomised, double-blind, placebo-controlled, phase 3b trial.
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Ferrari, Michel D, Diener, Hans Christoph, Ning, Xiaoping, Galic, Maja, Cohen, Joshua M, Yang, Ronghua, Mueller, Matthias, Ahn, Andrew H, Schwartz, Yael Carmeli, Grozinski-Wolff, Melissa, Janka, Lindsay, and Ashina, Messoud
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CALCITONIN gene-related peptide , *MIGRAINE , *PLACEBOS , *DRUGS , *MIGRAINE prevention , *SUBCUTANEOUS injections , *CLINICAL trials , *COMPARATIVE studies , *RESEARCH methodology , *MEDICAL cooperation , *MONOCLONAL antibodies , *NEUROPEPTIDES , *RESEARCH , *EVALUATION research , *RANDOMIZED controlled trials , *TREATMENT effectiveness , *BLIND experiment - Abstract
Background: Antibodies targeting calcitonin gene-related peptide (CGRP) or its receptor have shown efficacy in the prevention of migraine attacks. We investigated the efficacy and tolerability of fremanezumab, a fully humanised CGRP antibody, in patients with migraine who had previously not responded to two to four classes of migraine preventive medications.Methods: The randomised, double-blind, placebo-controlled, parallel-group, phase 3b FOCUS trial was done at 104 sites (including hospitals, medical centres, research institutes, and group practice clinics) across Belgium, the Czech Republic, Denmark, Finland, France, Germany, Italy, the Netherlands, Poland, Spain, Sweden, Switzerland, the UK, and the USA. We enrolled participants aged 18-70 years with episodic or chronic migraine who had documented failure to two to four classes of migraine preventive medications in the past 10 years. Failure was defined as no clinically meaningful improvement after at least 3 months of therapy at a stable dose, as per the treating physician's judgment; discontinuation because of adverse events that made treatment intolerable; or treatment contraindicated or unsuitable for the preventive treatment of migraine for the patient. Participants were randomly assigned (1:1:1) by electronic interactive response technology to subcutaneously administered quarterly fremanezumab (month 1, 675 mg; months 2 and 3: placebo), monthly fremanezumab (month 1: 225 mg in episodic migraine and 675 mg in chronic migraine; months 2 and 3: 225 mg in both migraine subgroups), or matched monthly placebo for 12 weeks. The primary outcome was mean change from baseline in the monthly average number of migraine days during the 12-week treatment period. This trial is registered with ClinicalTrials.gov, number NCT03308968, and is now completed.Findings: Between Nov 10, 2017, and July 6, 2018, 838 participants with episodic (329 [39%]) or chronic (509 [61%]) migraine were randomly assigned to placebo (n=279), quarterly fremanezumab (n=276), or monthly fremanezumab (n=283). Reductions from baseline in monthly average migraine days over 12 weeks were greater versus placebo (least-squares mean [LSM] change -0·6 [SE 0·3]) with quarterly fremanezumab (LSM change -3·7 [0·3]; LSM difference vs placebo -3·1 [95% CI -3·8 to -2·4]; p<0·0001) and with monthly fremanezumab (LSM change -4·1 [0·34]; LSM difference vs placebo -3·5 [-4·2 to -2·8]; p<0·0001). Adverse events were similar for placebo and fremanezumab. Serious adverse events were reported in four (1%) of 277 participants with placebo, two (<1%) of 276 with quarterly fremanezumab, and four (1%) of 285 with monthly fremanezumab.Interpretation: Fremanezumab was effective and well tolerated in patients with difficult-to-treat migraine who had previously not responded to up to four classes of migraine preventive medications.Funding: Teva Pharmaceuticals. [ABSTRACT FROM AUTHOR]- Published
- 2019
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