Phase 4 Procedural Pain Clinical Trials

3 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 1–3 of 3 trials

Recruiting

Phase 4

Self-Adjusted Nitrous Oxide: A Feasibility Study in the Setting of Vasectomy

Procedural AnxietyProcedural PainPain Catastrophizing

Beth Israel Deaconess Medical Center35 enrolled1 locationNCT05895383

Recruiting

Phase 4

Comparison of Compounded Topical Anesthetics

Procedural Pain

Dartmouth-Hitchcock Medical Center64 enrolled1 locationNCT06569537

Withdrawn

Phase 4

Randomised controlled trial of continuous flow inhaled nitrous oxide as analgesia for infant urinary catheterisation.

Procedural pain resulting from intermittant urinary catheterisation.

Mike Shepherd96 enrolled1 locationACTRN12611000087954