Association between Cytochrome P450 2D6 genetic polymorphisms and tramadol metabolism in Egyptian tramadol-intoxicated subjects

Effect of Tramadol Addiction Alone and Its Co-abuse with Cannabis on Urinary Excretion of Copper, Zinc, and Calcium among Egyptian Addicts

Suicidal behaviors among patients with tramadol dependence in a sample of Egyptian population

A Study of Clinical and Laboratory Picture of Acute Tramadol Toxicity in Damietta Governorate

Assessment of Cases of Acute Tramadol Toxicity as Regards Clinical, Laboratory and Management Procedures in Some University Hospitals in Cairo

Tramadol Abuse Induced Testicular Toxicity in Adult Male Albino Rats: An Experimental Histopathological Ultrastructural Study

Molecular and Genotoxic Effects of Sildenafil Citrate and Tramadol on Testis and Sperm Quality in Rat Males: Role of Apoptosis

Clinical Study of Acute Tramadol Poisoning in the Poison Control Center, Ain Shams University in 2012

Some Toxicological and Histopathological Changes Induced By Long- Term Administration of Tramadol in Male Rats

Cytogenetic analyses of the anti-mutagenic effect of Tamarix nilotica in mice bone marrow