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Categorize All Studies in ClinicalTrials.gov
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: Drug Interventions By Category
Drug Intervention Category
: Respiratory System Agents
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Acetylcysteine
79 studies
Adrenomedullin
2 studies
Albuterol
101 studies
Ambroxol
3 studies
Aminophylline
3 studies
Atrial natriuretic factor prohormone (95-126)
2 studies
Atropine
26 studies
Azelastine
11 studies
Beclomethasone
35 studies
Berodual
2 studies
Betamethasone
37 studies
Betamethasone acetate phosphate
2 studies
Budesonide
147 studies
Butorphanol
3 studies
Calfactant
7 studies
Cilostazol
27 studies
Clenbuterol
2 studies
Codeine
19 studies
Cromolyn Sodium
1 study
Dextromethorphan
32 studies
Epinephrine
151 studies
Erdosteine
1 study
Fenoterol
2 studies
Flunisolide
2 studies
Fluticasone
192 studies
Formoterol
135 studies
Guaifenesin
297 studies
Hydrocodone
15 studies
Ipratropium
32 studies
Isoproterenol
6 studies
Leukotriene Antagonists
117 studies
MEN 11420
1 study
Methacholine Chloride
28 studies
Methadone
115 studies
Montelukast
112 studies
N-acetyl-1-aspartylglutamic acid
1 study
Naphazoline
297 studies
Nedocromil
2 studies
Nitric Oxide
211 studies
Noscapine
1 study
Omalizumab
57 studies
Oxatomide
1 study
Oxymetazoline
297 studies
Phenylephrine
297 studies
Phenylpropanolamine
297 studies
Poractant alfa
2 studies
Potassium Citrate
5 studies
Pranlukast
2 studies
Procaterol
3 studies
Pseudoephedrine
78 studies
Salmeterol
127 studies
Symbicort
70 studies
Terbutaline
15 studies
Tetrahydrozoline
95 studies
Theophylline
13 studies
Tiotropium
95 studies
Xylometazoline
4 studies
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