Pharmacokinetic Evaluation of MDZ028
Pharmacokinetic Evaluation of MDZ028
Plasma concentration data were collected from 37 paedriatic patients and 12 healthy adults
 recruited in a single dose, open-label phase II pharmacokinetic study and in a single dose,
 randomised, open-label two-peiod crossover bioavailability study, respectively. Data were
 analysed using non-linear mixed effect modeling.
In the absence of a licensed formulation in many countries worldwide, ADV6209, an innovative
 2mg/ml oral solution of midazolam containing cyclodextrin, has been developed for moderate
 sedation in paediatric patients. Population pharmacokinetics for ADV6209 is reported.

 Plasma concentration data were collected from 37 paedriatic patients and 12 healthy adults
 recruited in a single dose, open-label phase II pharmacokinetic study and in a single dose,
 randomised, open-label two-peiod crossover bioavailability study, respectively. Data were
 analysed using non-linear mixed effect modeling. Plasma concentrations of midazolam were
 discribed by a two-compartement model. An additional one-compartement model was added for a
 α-hydroxymidazolam.
Inclusion Criteria:

 -  Child (boy or girl) for whom surgery under general anesthesia is scheduled.

 -  Child aged 6 months to 17 years old.

 -  Child with a body mass index between the 3rd and 97th percentile.

 -  Child with ASA (American Society of Anesthesiology) status of I or II. Young girl of
 childbearing age (ie after puberty) and sexually active to have a result negative to
 the pregnancy test.

 -  Child whose parents / legal representative (s) agree to sign a consent form.

 -  Child whose opinion / agreement was / tried to be collected.

 -  Child and parents / legal representative (s) being ready and able to participate in
 the study, understanding and undertaking to respect the study procedures throughout
 the duration of the study.

 -  Child enrolled in a social security scheme.

 Exclusion Criteria:

 -  Child with midazolam allergy, benzodiazepine hypersensitivity or hypersensitivity
 known to one of the excipients of the formulation of the study.

 -  Child with respiratory disease (severe respiratory failure, acute respiratory
 depression).

 -  Child with heart disease.

 -  Child with gastrointestinal disorders that may affect absorption or gastroesophageal
 reflux.

 -  Child with growth disorders or abnormal weight-of-weight.

 -  Child taking Cytochrome P450 Interactions Within 60 Days of Inclusion in the study.

 -  Child with kidney failure, liver failure, history of myasthenia gravis, or
 neurological disease.

 -  Pregnant or lactating girl.

 -  Child who has a known human immunodeficiency virus (HIV) infection, or active
 hepatitis B, or active hepatitis C.

 -  A child who could present any condition that may prevent his participation in the
 study, according to the judgment of the investigator.