How should the syringe plunger be pressed when giving glycopyrronium bromide 1 mg/5 ml oral solution, the Colonis Pharma Ltd product, into a child's mouth?

When giving glycopyrronium bromide 1 mg/5 ml oral solution, the Colonis Pharma Ltd product, place the oral syringe inside the child's mouth and press the plunger slowly to gently release the medicine.