Most Read Articles
Roshini Claire Anthony, 10 Jul 2019

Women who receive a single dose of amoxicillin and clavulanic acid within 6 hours of operative vaginal delivery could significantly reduce their postpartum infection risk, according to the UK-based ANODE* trial.

17 Jun 2019
Podcast: Dr Sara Hurvitz highlights that the addition of ribociclib to endocrine therapy improved overall survival in premenopausal women with HR+, HER2- advanced breast cancer, according to the MONALEESA-7 trial.
Audrey Abella, 05 Jul 2018
The addition of the sodium-glucose cotransporter-2 inhibitor ertugliflozin to metformin improved glycaemic control, body weight, and blood pressure (BP) in patients with inadequately controlled type 2 diabetes (T2D), according to the results of the VERTIS MET* trial presented at ADA 2018.
17 Feb 2019
In patients with type 2 diabetes (T2D), sodium-glucose cotransporter 2 (SGLT2) inhibitor monotherapy, particularly canagliflozin, exerts greater effects on weight compared with metformin and dipeptidyl peptidase 4 (DPP-4) inhibitors or gliptins, according to the results of a meta-analysis.

Prazosin cuts rate of drinking in patients with alcohol use disorder

10 Sep 2018
How to identify doctors hooked on drugs and alcohol

The α-1 adrenergic receptor antagonist prazosin appears to be an effective treatment for alcohol use disorder, according to a recent study.

“Prazosin holds promise as a harm-reduction pharmacologic treatment for alcohol use disorder and deserves further evaluation by independent research groups,” the authors said.

A total of 92 participants with alcohol use disorder but without post-traumatic stress disorder were randomized to receive prazosin or placebo in a 12-week double-blind study. Medication was titrated to a target dosing of 4 mg in morning and in the afternoon and 8 mg at bedtime by the end of week 2.

Medical management was the behavioural platform. Data on alcohol consumption were provided by participants daily. The authors assessed the impact of prazosin vs placebo on number of drinks per week, number of drinking days per week and number of heavy drinking days per week using generalized linear mixed-effects models.

Of the participants, 80 completed the titration and were included in the primary analyses. A significant association was seen between condition and week for both number of drinks and number of heavy drinking days. Participants in the prazosin condition had a greater reduction in the rate of drinking and the probability of heavy drinking compared with those in the placebo condition over time.

In addition, there was a higher incidence of drowsiness and oedema among participants in the prazosin vs the placebo condition.

“Current medications for alcohol use disorder do not target brain noradrenergic pathways. Theoretical and preclinical evidence suggests that noradrenergic circuits may be involved in alcohol reinforcement and relapse,” the authors said.

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Most Read Articles
Roshini Claire Anthony, 10 Jul 2019

Women who receive a single dose of amoxicillin and clavulanic acid within 6 hours of operative vaginal delivery could significantly reduce their postpartum infection risk, according to the UK-based ANODE* trial.

17 Jun 2019
Podcast: Dr Sara Hurvitz highlights that the addition of ribociclib to endocrine therapy improved overall survival in premenopausal women with HR+, HER2- advanced breast cancer, according to the MONALEESA-7 trial.
Audrey Abella, 05 Jul 2018
The addition of the sodium-glucose cotransporter-2 inhibitor ertugliflozin to metformin improved glycaemic control, body weight, and blood pressure (BP) in patients with inadequately controlled type 2 diabetes (T2D), according to the results of the VERTIS MET* trial presented at ADA 2018.
17 Feb 2019
In patients with type 2 diabetes (T2D), sodium-glucose cotransporter 2 (SGLT2) inhibitor monotherapy, particularly canagliflozin, exerts greater effects on weight compared with metformin and dipeptidyl peptidase 4 (DPP-4) inhibitors or gliptins, according to the results of a meta-analysis.