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

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

Cerebral Cortical Changes in Adult Albino Rats Under the Effect of Tramadol and its Withdrawal: Histological and Morphometric Study

Effects of Tramadol Addiction on Brain of Adult Male Albino Rats and Role of lofexidine during Withdrawal Period: A Biochemical, Histopathological and Immunohistochemical Study

Impact of Chronic Tramadol Intake on Reproductive Hormones and Related Histopathological Changes in Adult Albino Rats

Histological and Immunohistochemical Study on the Effect of Tramadol Abuse on Cerebral Cortex and Hippocampus in Male Albino Rabbits

Biochemical Toxicity Induced By Tramadol Administration In Male Rats

The immunological and histopathological changes of Tramadol, Tramadol/Acetaminophen and Acetaminophen in male Albino rats “Comparative study”

Acute and Subchronic Tramadol Toxicity on Brain and Spinal Cord of Male Albino Rats

Histological and Immunohistochemical Study of the Effects of Tramadol Administration on the Ovaries of Adult Albino Rats and the Possible Recovery After its Withdrawal