​ Conditions: Gag Reflex in Children During Radiographic Dental Examination; Pediatric Dentistry

Interventions: Drug: Tannic Acid Mucoadhesive Gel (Topical); Drug: Zinc Acetate Mucoadhesive Gel (Topical); Drug: Lidocaine Gel (Topical)

Sponsors: Cairo University

Not yet recruiting Conditions: Gag Reflex in Children During Radiographic Dental Examination; Pediatric Dentistry
Interventions: Drug: Tannic Acid Mucoadhesive Gel (Topical); Drug: Zinc Acetate Mucoadhesive Gel (Topical); Drug: Lidocaine Gel (Topical)
Sponsors: Cairo University
Not yet recruiting