Results 71 to 80 of about 292,142 (337)
Tramadol hydrochloride is a centrally acting synthetic analgesic drug. Its analgesic properties are weak agonist at mu- and kappa-opioid receptors, blockade of reuptake serotonin (5-HT), and norepinephrine at synaptic cleft inhibiting pain transmission ...
Vijaya Chandra Reddy Avula
doaj +1 more source
Ethanol reversal of tolerance to the respiratory depressant effects of morphine [PDF]
Opioids are the most common drugs associated with unintentional drug overdose. Death results from respiratory depression. Prolonged use of opioids results in the development of tolerance but the degree of tolerance is thought to vary between different ...
A Fugelstad +62 more
core +5 more sources
Stress-Induced Reinstatement of Drug Seeking: 20 Years of Progress [PDF]
In human addicts, drug relapse and craving are often provoked by stress. Since 1995, this clinical scenario has been studied using a rat model of stress-induced reinstatement of drug seeking.
A Cippitelli +291 more
core +2 more sources
Background: This study evaluated how telemedicine as a modality for opioid agonist treatment compares to in-person care. Methods: We conducted a retrospective cohort study of patients enrolled in opioid agonist treatment between January 1, 2011, and ...
K. Morin +3 more
semanticscholar +1 more source
Despite mu opioid receptor agonists are the cornerstones of moderate-to-severe acute pain treatment, their effectiveness in chronic pain conditions is controversial.
Nunzio Vicario PhD (cand) +6 more
doaj +1 more source
Substance use disorder is a critical social and health problem placing a tremendous burden on the country's health care system. Harm reductionpolicy focusing on using opioid agonist make up the majority of the maintenance treatment options.
Lahya Afshari Saleh +3 more
doaj +1 more source
Background Injectable opioid agonist treatment (iOAT) was designed as a pragmatic and compassionate approach for people who have not benefitted from medication assisted treatment with oral opioids (e.g., methadone).
Kirsten Marchand +5 more
semanticscholar +1 more source
A Tac1‐Expressing Brainstem Pathway Underlies the Pathogenesis of Trigeminal Neuralgia
A critical TG‐Sp5CTac1‐PBNTac1 pathway drives trigeminal neuropathic pain (TNP). Tac1‐expressing parabrachial nucleus (PBNTac1) neurons exhibit heightened responses to innocuous stimuli in TNP, and chemogenetic inhibition of these neurons effectively prevents TNP development.
Liting Sun +11 more
wiley +1 more source
Opioid addiction and the opioid overdose epidemic are becoming more serious, and the development of therapeutic agents is essential for the pharmacological treatment of substance use disorders.
Soichiro Ide +4 more
doaj +1 more source
Placenta ingestion by rats enhances d- and k-opioid antinociception, but suppresses m-opioid antinociception [PDF]
Ingestion of placenta or amniotic fluid produces a dramatic enhancement of centrally mediated opioid antinociception in the rat. The present experiments investigated the role of each opioid receptor type (m, d, k) in the antinociception-modulating ...
DiPirro, Jean M., Kristal, Dr. Mark B.
core

