Pharmaceutical opioids are intravenously or orally administered analgesics. While they are
effective in relieving chronic and acute pain, their narrow window of therapeutic use …

Opioids are a class of drugs used to treat moderate to severe pain and have short-term
adverse effects. Nevertheless, they are considered necessary for pain management …

There are urgent needs for sensing devices capable of distinguishing between episodes of
opioid overdose and nerve agent poisoning. This work presents a wearable microneedle …

The opioid crisis has proliferated at an unprecedented rate worldwide, posing significant
public health challenges. This review presents the current state of electrochemical methods …

Opioid use, particularly morphine, is linked to CNS-related disorders, comorbidities, and
premature death. Morphine, a widely abused opioid, poses a significant global health threat …

Opioids such as heroin, fentanyl, raw opium, and morphine have become a serious threat to
the world population in the recent past, due to their increasing use and abuse. The detection …

The review describes fentanyl and its analogs as new synthetic opioids and the possibilities
of their identification and determination using electrochemical methods (eg, voltammetry …

Consumption of illicit narcotic drugs and fatal or criminal activities under their influence has
become an utmost concern worldwide. These drugs influence an individual's feelings …

Disposable single-use electrochemical sensor strips were used for quantitative detection of
small concentrations of morphine in untreated capillary whole blood. Single-walled carbon …

Morphine is a non-synthetic narcotic that derived from opium; it is used for the treatment of
pain and it is toxic during overdose or when abused. In comparison to conventional …