Inhaled Mesenchymal Stem Cell-Derived Exosomes in the Treatment of Post-Infectious Cough: A Single-Center Randomized Controlled Clinical Trial
Conditions
Interventions
- DRUG: Mesenchymal stem cell derived exosome nebulization combined with compound methoxyphenamine capsule
- DRUG: Normal saline nebulization combined with the compound methoxyphenamine capsule
Sponsor
Shanghai Changzheng Hospital