NCT01777672.

Methods	RCT
Participants	100 people with oropharyngeal dysphagia due to stroke episode within last 3 months
Interventions	Control group: recommendations from patient healthcare providers Experimental group 1: oral TRPV1 (natural capsaicin) plus recommendations from patient healthcare providers Experimental group 2: pharyngeal electrical stimulation plus recommendations from patient healthcare providers Experimental group 3: transcutaneous electrical stimulation plus recommendations from patient healthcare providers
Outcomes	VFSS‐PAS, oropharyngeal reconfiguration, timing and extent of hyoid motion, bolus propulsion force of tongue Episodes of aspiration pneumonia and lower respiratory tract infection Clinical outcomes of nutritional status, complications and clinical symptoms, mortality rates, cause of death
Notes	Study completed; awaiting published data