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An open label, randomized, single inhaled dose, three-way cross over pilot study to compare the pharmacokinetic profiles of different dry powder inhalers with tiotropium bromide in healthy volunteers.

An open label, randomized, single inhaled dose, three-way cross over pilot study to compare the pharmacokinetic profiles of different dry powder inhalers with tiotropium bromide in healthy volunteers. - PGTB001

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
NL-OMON
Registry ID
NL-OMON44319
Enrollment
18
Registered
2017-08-01
Start date
2017-08-21
Completion date
Unknown
Last updated
2024-04-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COPD

Interventions

After assessing eligibility during a screening period of up to 4 weeks, 18 subjects will be enrolled in this study. The study will consist of 3 periods, each separated by a wash-out period of at lea

Sponsors

Phargentis SA
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: 1. Subjects must be healthy male or female subjects 18-50 years of age, inclusive. 2. Subjects must have normal lung function at Screening and prior to first dosing according to the investigator, e.g. FEV1 * 80% of the predicted normal value (inclusive). 3. Subject must be able to adequately follow the inhalation instructions and inhale correctly through both devices.

Exclusion criteria

Exclusion criteria: 1. A history of a clinically significant endocrine, gastrointestinal, cardiovascular, hematological, hepatic, immunological, renal, respiratory, genitourinary or major neurological (including stroke and chronic seizures) or any other clinically significant abnormality or disease. 2. An upper and/or lower respiratory tract infection within 3 weeks of Screening. 3. Any chronic and/or symptomatic upper or lower airway disease such as asthma, COPD, bronchiectasis, sarcoidosis, lung cancer, allergic airway disease (e.g. pollen allergy inside the relevant season or symptomatic to pets while daily exposed to them). 4. Current smokers (smoked in the previous 12 months or stopped smoking less than 12 months prior to Screening) or ex-smokers with more than 10 pack-year smoking history (e.g., at least 1 pack/day for 10 years, or 2 packs/day for 5 year).

Design outcomes

Primary

MeasureTime frame
* The area under the plasma concentration-time curve from time zero to time t of the last measured concentration above the limit of quantification (AUC0-t). * The area under the plasma concentration-time curve from zero to infinity (AUC0-*). * The maximum plasma concentration (Cmax). * The time to reach maximum plasma concentration (tmax). * The terminal elimination rate constant (*z) with the respective half-life (t*).

Secondary

MeasureTime frame
* (Treatment emergent) adverse events * Physical examination * Vital signs * ECG * Spirometry * Clinical safety laboratory

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)