Basal Cell Carcinoma, Multiple - 5 Studies Found Terminated : Two Studies to Determine if Verteporfin PDT is Effective & Safe in Treating Multiple Basal Cell Carcinoma of the Skin. : Basal Cell Carcinoma Nevoid Basal Cell Carcinoma Syndrome : 2002-11-15 : Drug: verteporfin PDT Recruiting : Photodynamic Therapy and Vismodegib for Multiple Basal Cell Carcinomas : Basal Cell Carcinoma : 2015-12-14 : Drug: Vismodegib Vismodegib 150 mgs po qd for 3 months Active, not recruiting : A Study of Two Vismodegib Regimens in Participants With Multiple Basal Cell Carcinomas : Basal Cell Carcinoma : 2013-03-19 : Drug: Vismodegib Vismodegib 15 Completed : Trial Comparing the Effects of Intermittent Vismodegib vs. PDT in Patients With Multiple Basal Cell Carcinomas : Basal Cell Nevus Syndrome Gorlin's Syndrome : 2012-03-14 : Drug: Vismodegib 150 mg per da Completed : The Evaluation of Oral Acitretin in the Treatment of Psoriasis, Cutaneous Disorders of Keratinization, Multiple Basal Cell Carcinomas and Other Retinoid Responsive Diseases : Basal Cell Carcinoma Keratosis Palmaris et Plantaris Psori : 2000-05-12