Keyphrases
Pulmonary Arterial Hypertension
100%
Sildenafil Citrate
100%
Inhalable
100%
Hydrogel Microparticles
100%
Spray-dried Microparticles
100%
Lung
33%
Physicochemical Properties
33%
Orally Administered
33%
In Vitro Release
33%
Particle Size
33%
Pulmonary Delivery
33%
Entrapment Efficiency
33%
Sodium Carboxymethyl Cellulose
33%
Aerodynamic Properties
33%
Potential Alternatives
16%
Vasodilator
16%
Pharmacokinetic Study
16%
Cytotoxicity
16%
Microparticles
16%
Cmax
16%
Oral Treatment
16%
Sustained Drug Release
16%
Mean Residence Time
16%
Drug Accumulation
16%
Drug Loading
16%
Polymer Concentration
16%
Variable Concentration
16%
Average Mass
16%
Intratracheal Administration
16%
Microparticulate
16%
Size Particle
16%
Particle Size Distribution
16%
Intravenous Treatment
16%
Drug Recovery
16%
Mass Median Aerodynamic Diameter
16%
In Vivo Pharmacokinetics
16%
Design of Experiments
16%
Product Yield
16%
Moisture Content
16%
Sodium Hyaluronate
16%
Oral Sildenafil
16%
Biodegradation
16%
Viagra
16%
Aerodynamic Performance
16%
Extreme Vertices Mixture Design
16%
Lung Pharmacokinetics
16%
Deposition Study
16%
Fine Particle Fraction
16%
Lung Deposition
16%
Sustained Pulmonary Delivery
16%
Extended Half-life
16%
Recovery Percentage
16%
Sodium Alginate
16%
Statistical Design
16%
Pharmacology, Toxicology and Pharmaceutical Science
Microparticle
100%
Sildenafil
100%
Pulmonary Hypertension
100%
Drug Release
37%
Pharmacokinetics
25%
Hyaluronic Acid
12%
Particle-Size Distribution
12%
Carboxymethylcellulose
12%
Cytotoxicity
12%
Alginic Acid
12%