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临床试验/CTRI/2018/06/014543
CTRI/2018/06/014543进行中(未招募)3 期

A 12-week, Multicenter, Randomized, Double-blind, Placebo-controlled Study to Assess the Efficacy and Safety of QAW039 When Added to Standard-of-care Asthma Therapy in Patients With Uncontrolled Asthma - ZEA

ovartis Healthcare Pvt Ltd0 个研究点目标入组 0 人开始时间: 待定最近更新:

试验速览

阶段
3 期
状态
进行中(未招募)
发起方

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

入选标准

  • 1 Written informed consent and assent (if applicable) must be obtained within 14 days prior
  • to or at Visit 1 before any assessment is performed including any adjustment to asthma
  • medication.
  • 2 Male and female patients at a minimum age of 12 years (or higher minimum age limit as
  • allowed by health authority and/or independent ethics committee/institutional review
  • board (IEC/IRB) approvals
  • 3Patients must have a diagnosis of asthma (according to GINA 2016) for a period of at least
  • 6 months prior to Visit 1
  • 4 Patients who have been treated with:
  • ï?· Medium dose ICS, or
  • ï?· High dose ICS, or
  • ï?· Low dose ICS plus long-acting beta agonist (LABA), or
  • ï?· Low dose ICS plus leukotriene receptor antagonist (LTRA), or
  • ï?· Medium dose ICS plus LABA
  • for at least 3 months prior to Visit 1 and the doses have been stable for at least 4 weeks
  • prior to Visit 1
  • 5 for at least 3 months prior to Visit 1 and the doses have been stable for at least 4 weeks
  • prior to Visit 1
  • 6 Patients must have a daytime asthma symptom score (0 to 6 scale) of >=1 per day during 4
  • of the last 7 days of the placebo run-in period
  • 7 Patients must have a total daily SABA use >=1 puff per day during 4 of the last 7 days of
  • the placebo run-in period
  • 8 Demonstrated reversible airway obstruction as determined by the central reader from the
  • spirometry vendor at Visit 1 or Visit 101. Reversibility is defined as an increase of >=12%
  • and >=200 ml in FEV1 approximately 10 to 15 minutes after administration of 400 mcg of
  • salbutamol/albuterol (or equivalent). Spacer devices are permitted for administration of
  • salbutamol/albuterol (or equivalent) during reversibility testing only. The Investigator or
  • delegate may decide whether or not to use a spacer for the reversibility testing
  • If reversibility is not demonstrated at Visit 1, reversibility will be attempted at Visit
  • 101. If not achieved at Visit 101, then one additional attempt to demonstrate
  • reversibility is permitted within 4 days following Visit 101 in an ad -hoc visit to meet
  • this eligibility criterion
  • If reversibility is not demonstrated at Visit 1, reversibility will be attempted at Visit
  • 101. If not achieved at Visit 101, then one additional attempt to demonstrate
  • reversibility is permitted within 4 days following Visit 101 in an ad -hoc visit to meet
  • this eligibility criterion
  • 9 An ACQ score >= 1.5 at Visit 199

排除标准

  • Use of other investigational drugs within 5 half-lives of enrollment, or within 30 days,
  • whichever is longer.
  • 2. History of hypersensitivity to any of the study drugs or its excipients or to drugs of similar
  • 3. History of lactose or milk sensitivity.
  • 4. Patients with a history or current diagnosis of ECG abnormalities indicating significant
  • risk of safety for patients participating in the study such as:
  • ï?· Concomitant clinically significant cardiac arrhythmias, e.g., sustained ventricular
  • tachycardia, and clinically significant second or third degree atrioventricular (AV)
  • block without a pacemaker.
  • ï?· History of familial long QT syndrome or known family history of Torsades de Pointes.
  • 5. Patients with a resting QTcF (Fridericia) >=450 msec (male) or >=460 msec (female) at Visit
  • 6. Use of agents known to prolong the QT interval unless it can be permanently discontinued
  • for the duration of the study.
  • 7. Patients with a history of malignancy of any organ system (other than localized basal cell
  • carcinoma of the skin or in situ cervical cancer), treated or untreated, within the past 5
  • years, regardless of whether there is evidence of local recurrence or metastases.
  • 8. Pregnant or nursing (lactating) women, where pregnancy is defined as the state of a female
  • after conception and until the termination of gestation, confirmed by a positive human
  • chorionic gonadotropin (hCG) laboratory test.
  • 9. Women of child-bearing potential, defined as all women physiologically capable of
  • becoming pregnant, unless they are using basic methods of contraception during dosing of
  • study drug. Basic contraception methods include:
  • ï?· Total abstinence (when this is in line with the preferred and usual lifestyle of the
  • subject) if allowed as an effective method of contraception by local regulations.
  • Periodic abstinence (e.g., calendar, ovulation, symptothermal, post-ovulation methods)
  • and withdrawal are not acceptable methods of contraception
  • ï?· Female sterilization (have had surgical bilateral oophorectomy with or without
  • hysterectomy) or tubal ligation at least six weeks before taking study treatment. In
  • case of oophorectomy alone, only when the reproductive status of the woman has
  • been confirmed by follow up hormone level assessment
  • ï?· Male sterilization (at least 6 months prior to screening). For female patients on the
  • study, the vasectomized male partner must be the sole partner for that subject
  • chemical classes to QAW039.

研究者

发起方
ovartis Healthcare Pvt Ltd

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