Formulation and evaluation of Salbutamol sulphate microspheres by solvent evaporation methodV.V Prasanth, Akashmoy Chakraborty, Sam T Mathew, Rinku Mathappan, V. Kamalakkannan

Heroin overdose deaths are preventable. Overdose prevention in Australia has largely rested on opioid substitution treatment supplemented with outreach services and education for injecting drug users (IDUs) about overdose risks and responses. We believe now is the time to make naloxone hydrochloride (Narcan ®) available to Australian IDUs to help prevent overdose deaths. At the end of 2000 hero...

In newborns and adults of a number of species, exposure to acute hypoxemia produces a "regulated" decrease in core temperature, the mechanism of which is unknown. The present experiments were carried out in chronically instrumented newborn (5-10 days of age; n = 59) and older (25-30 days of age; n = 61) guinea pigs to test the hypothesis that the endogenous opioids mediate this regulated decrea...

Michael A. Yokell, ScB, Traci C. Green, MSc, PhD, Sarah Bowman, MPH, Michelle McKenzie, MPH, and Josiah D. Rich, MD, MPH  introduCtion Opioid overdose is a major public health concern that affects a diverse group of individuals across all categories of race, class, and geography. Overdose is the leading cause of adult accidental death in Rhode Island, making our state one of only 16 where over...

spectrophotometric and electrochemical studies were successfully used in quantitative analysis of amitriptyline hydrochloride (ath) and nortriptyline hydrochloride (nth). conductometric titration were carried out in equeous solution using iodide and dopamine and serotonine as titrant. two new methods using spectrophotometry are dascribed for the determination of (ath) and (nth) with potassium b...

The enhanced ability to direct sexual reproduction may lead to improved restoration outcomes for Acropora cervicornis. Gravid fragments of A. cervicornis were maintained in a laboratory for two sequential trials in the seven days prior to natural spawning in the Florida Keys. Ten replicates of five chemicals known to affect spawning in various invertebrate taxa were tested. Hydrogen peroxide at...

The ability of the two opioid receptor-like receptor 1 (ORL1) agonists nociceptin (5 nmol i.c.v.) and synthetic (1S,3aS)-8-(2,3,3a,4,5,6-hexahydro-1H-phenalen-1-yl)-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one hydrochloride (Ro 64-6198; 0.1, 0.3, and 1.0 mg/kg i.p.) and the opioid antagonist naloxone (0.1, 1.0, and 10.0 mg/kg s.c.) to modify ethanol-induced conditioned place preference was exami...

The endogenous opiate system is activated in congestive heart failure. because endogenous opioids are known to depress the baroreflex function, we conducted studies to determine whether the increased endogenous opioids play a role in causing the reduced baroreflex function that occurs in heart failure. Right-sided congestive heart failure was produced in 16 dogs by tricuspid avulsion and progre...

Captive gray wolves (Canis lupus) were immobilized (loss of consciousness) with 2.0 mg/kg xylazine hydrochloride (XYL) and 0.4 mg/kg butorphanol tartrate (BUT) administered intramuscularly. Induction time was 11.8 +/- 0.8 min (mean +/- SE). Immobilization resulted in bradycardia, respiratory depression, and normotension. Fifteen min after induction, six wolves were given either 0.05 mg/kg nalox...