Skip to main content
Fig. 1 | Respiratory Research

Fig. 1

From: The topical study of inhaled drug (salbutamol) delivery in idiopathic pulmonary fibrosis

Fig. 1

TOPICAL study design. Subjects were randomised to receive either 1.5 or 6 μm 99mTechnetium labelled monodisperse salbutamol (50 μg) aerosolised using a spinning disk aerosol generator (STAG) in periods 1 and 2. In period 3, all subjects received 99mTechnetium labelled salbutamol using a commercially available nebuliser. In period 4, all subjects received unlabelled salbutamol via a pressurized metered dose inhaler (pMDI). In all periods, charcoal block was administered prior to dosing with salbutamol

Back to article page