Ignite Creation Date:
2025-12-24 @ 4:14 PM
Ignite Modification Date:
2025-12-25 @ 10:50 PM
Study NCT ID:
NCT03452566
Status:
WITHDRAWN
Last Update Posted:
2019-06-19
First Post:
2018-02-26
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Evaluation of Ingenol Mebutate for Actinic Cheilitis Treatment
Sponsor:
Instituto Nacional de Cancer, Brazil
Organization:
Study Overview
Official Title:
Phase 1/2 Clinical Trial for the Evaluation of Ingenol Mebutate for Actinic Cheilitis
Status:
WITHDRAWN
Status Verified Date:
2019-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Ingenol mebutato discontinued in Brazil.
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
EIMAC
Brief Summary:
Actinic cheilitis is a major potentially carcinogenic disorder of the lower lip and several reports of clinical cases with excellent results for the treatment of this lesion that can differentiate to squamous cell carcinoma of the lip. However, clinical trials are lacking to define the optimal dosage of the drug for a therapeutic modality and to define its true efficacy in controlled studies of this pre-malignant labial lesion.
Detailed Description:
Squamous cell carcinoma is the most common malignant neoplasm in the head and neck region, and when present in the lower lip, it is usually associated with prolonged exposure to UV radiation of lip vermilion surface especially in white patients (patients with genodermatosis such as xeroderma pigmentosum have extreme sensitivity to UV radiation, characterized by an even higher risk and patients presenting radiodermatites that can evolve to squamous cell carcinoma). Ingenol mebutate is a natural medicine derived from the sap of the pepense euphoria and much used for its medicinal properties.
The objective of this study was to determine the toxicity profile and the maximum tolerated dose (MTD) of ingenol mebutate for treatment of actinic cheilitis in patients of the Oncology Dermatology Session of the National Cancer Institute of Brazil (INCA) through a phase 1 clinical trial of type 3 + 3 and to determine the therapeutic response with a dose below the maximum tolerated dose (MTD) of metamato of ingenuity, for the treatment of aortic cheilitis in patients of the Oncology Dermatology Session of the National Cancer Institute (INCA) through a prospective clinical trial and phase randomized trial (phase 2).
Actinic cheilitis is a major potentially carcinogenic disorder of the lower lip and several reports of clinical cases with excellent results for the treatment of this lesion that can differentiate to squamous cell carcinoma of the lip. However, clinical trials are lacking to define the optimal dosage of the drug for a therapeutic modality and to define its true efficacy in controlled studies of this pre-malignant labial lesion.
The objective of this study was to determine the toxicity profile and the maximum tolerated dose (MTD) of ingenol mebutate for treatment of actinic cheilitis in patients of the Oncology Dermatology Session of the National Cancer Institute of Brazil (INCA) through a phase 1 clinical trial of type 3 + 3 and to determine the therapeutic response with a dose below the maximum tolerated dose (MTD) of metamato of ingenuity, for the treatment of aortic cheilitis in patients of the Oncology Dermatology Session of the National Cancer Institute (INCA) through a prospective clinical trial and phase randomized trial (phase 2).
Actinic cheilitis is a major potentially carcinogenic disorder of the lower lip and several reports of clinical cases with excellent results for the treatment of this lesion that can differentiate to squamous cell carcinoma of the lip. However, clinical trials are lacking to define the optimal dosage of the drug for a therapeutic modality and to define its true efficacy in controlled studies of this pre-malignant labial lesion.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: