NCT01067651.

Trial name or title	Comparison of casting materials for the treatment of clubfoot using the Ponseti method
Methods	Randomised, parallel assignment, open label
Participants	Infants up to 12 weeks of age with congenital idiopathic clubfoot
Interventions	Plaster of Paris (POP) or semi‐rigid fibreglass softcast (SRF, 3M Scotchcast), using the Ponseti method
Outcomes	Primary: number of casts required for correction Secondary: need for tenotomy, ease of cast removal, time of cast removal, methods of cast removal, other concerns about the casting material
Starting date	Not given
Contact information	Jason Howard, MD
Notes	Alberta Children's Hospital, Calgary, Canada