E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Sialorrhoea (chronic pathological drooling) |
|
E.1.1.1 | Medical condition in easily understood language |
Excessive production of saliva (drooling) |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Nervous System Diseases [C10] |
MedDRA Classification |
E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To determine and compare the pharmacokinetics (primary variables; AUC0-t, AUC¬0-∞,, Cmax, tmax and t1/2) from the new oral solution of glycopyrronium bromide with glycopyrronium bromide from Cuvposa®. |
|
E.2.2 | Secondary objectives of the trial |
Evaluate the taste acceptability including sweet or bitter-tasting, granular or smooth in texture and of pleasant or unpleasant flavour of glycopyrronium bromide oral solution.
Evaluate adverse events
|
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Healthy volunteers: • Age: ≥ 18 to ≤ 50 years • Sex: Male or female • Status: Healthy volunteers with a body mass index of ≥20, ≤30kg/m2 • Subjects who give written informed consent
|
|
E.4 | Principal exclusion criteria |
• Known allergy to glycopyrronium bromide or any of the excipients. • Refusal to give informed consent • Pregnancy • Use of glycopyrronium bromide liquid within approximately 24 hours prior to baseline • Use of any of the prohibited anticholinergic or cholinergic medications specified in the protocol within three plasma half-lives of the medication prior to baseline • Medical conditions contraindicating anticholinergic therapy including: Glaucoma, obstructive uropathy, uretovesicular reflux, reactive airway disease, myasthenia gravis, hyperthyroidism, cardiac arrhythmias and/or tachycardia, and/or clinically significant ECG abnormalities as determined by the investigator.
|
|
E.5 End points |
E.5.1 | Primary end point(s) |
To determine and compare the pharmacokinetics (primary variables; AUC0-t, AUC¬0-∞,, Cmax, tmax and t1/2) from the new oral solution of glycopyrronium bromide with glycopyrronium bromide from Cuvposa®. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Potential participants will be screened and eligible subjects scheduled to commence treatment visits within 2 weeks of screening. Subjects to be randomised to one of two sequence (R-T or T-R), with 7 days between doses (R=Reference, T=Test). Dosing to take place in the morning after admission, with venous blood samples being drawn pre-dose and at 5, 10, 20, 30, 45, 60 minutes post-dose and 2, 2.5, 3, 4, 5, 6, 8, 10, and 12 hours post-dose. |
|
E.5.2 | Secondary end point(s) |
Evaluate the taste acceptability including sweet or bitter-tasting, granular or smooth in texture and of pleasant or unpleasant flavour of glycopyrronium bromide oral solution.
Evaluate adverse events
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Taste acceptability endpoint: assessed on the day of dosing.
Adverse events: monitored for the duration of the trial. |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | Yes |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
Will this trial be conducted at a single site globally?
| Yes |
E.8.4 | Will this trial be conducted at multiple sites globally? | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.2 | Trial being conducted completely outside of the EEA | Yes |
E.8.6.3 | Specify the countries outside of the EEA in which trial sites are planned |
|
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 2 |
E.8.9.2 | In all countries concerned by the trial days | 0 |