Phase 4 Aneurysmal Subarachnoid Hemorrhage Clinical Trials

2 recruitingPhase 4

What is a Phase 4 trial?

Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.

Showing 1–2 of 2 trials

Recruiting

Phase 4

Intranasal Sphenopalatine Ganglion Blockade for Headaches Following Aneurysmal Subarachnoid Hemorrhage

HeadacheAneurysmal Subarachnoid Hemorrhage (aSAH)

Wright State University20 enrolled1 locationNCT07116408

Recruiting

Phase 4

Early Lumbar Drainage Combined With Intrathecal Urokinase Injection for Treatment of Severe Aneurysmal SAH (LD-ITUK)

Aneurysmal Subarachnoid Hemorrhage

Second Affiliated Hospital of Nanchang University424 enrolled1 locationNCT06284642