Status:
UNKNOWN
Effect of Cannabis and Cigarette Smoking on Oral Mucosa
Lead Sponsor:
Cairo University
Conditions:
Field Cancerization for Cannabis Smokers
Eligibility:
All Genders
Brief Summary
The aim of this study is to detect P53 expression in clinically normal oral mucosa of cigarette smokers, simultaneous cigarette and cannabis smokers and non-smokers as a surrogate marker for field can...
Detailed Description
Roles and Responsibilities: 1. Ali Abd El Wahed Abd El Fatah Kotb (A.K.) operator, data enterer, Assistant lecturer, Oral and Maxillofacial Pathology, Faculty of Oral and Dental Medicine, Cairo unive...
Eligibility Criteria
Inclusion
- frequent smokers (at least 10 cigarettes a day) for a period not less than 5 years.
- Simultaneous smokers to be included in the study must be frequent cigarette smokers (at least 10 cigarettes a day) for a period not less than 5 years plus frequent cannabis smoker (at least 3 times per week) for a period not less than 5 years.
Exclusion
- Exposure to other carcinogens.
- un-clear smoking history.
- medically compromised patients
Key Trial Info
Start Date :
January 1 2018
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
March 1 2020
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT03334279
Start Date
January 1 2018
End Date
March 1 2020
Last Update
November 7 2017
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