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Restoring
Airway-Cardio Health

Close-up of a blue microscopic structure resembling a virus with detailed surface textures.

We are a clinical-stage biopharmaceutical company targeting airway and systemic inflammation mediated by dehydrated upper-airway mucosa.

Deactivating mechano-sensitive channels triggered by dehydrated mucosa in the upper airways.

Our therapeutics are comprised of ions endogenous to human airways and delivered by aerosol to restore mucosal hydration for the treatment of respiratory conditions, such as chronic cough, and cardiovascular conditions, such as hypertension.

1st fast-acting (day one) clinical-stage therapy targeting cough at the top of the airway inflammatory cascade (Abubakar-Waziri et al ERJOR 2024)

1st fast-acting (day one) clinical-stage therapy targeting cough at the top of the airway inflammatory cascade (Abubakar-Waziri et al ERJOR 2024)

Efficacy at cough rate suppression in two clinical trials across cough rates from low to high with no reported drug-related treatment emergent adverse events (Zhang et al Nature Reviews Materials 2025)

SC0032 currently in a Phase 2a trial at the Royal Brompton Hospital, King’s College Hospital and Belfast City Hospital

“We are developing a new generation of therapeutic aerosols to reduce the upper airway inflammation that underlies chronic conditions effecting hundreds of millions of people living today.”

David A. Edwards

Founder & CEO, SC Therapeutics

SR Therapeutic

Global Burden

Chronic cough and hypertension are among the most widespread under-treated conditions worldwide.

~800M

Adults affected by chronic cough globally.

~1,400M

Adults affected by hypertension globally.