Most Read Articles
30 Nov 2018
New drug applications approved by US FDA as of 16 - 30 November 2018 which includes New Molecular Entities (NMEs) and new biologics. It does not include Tentative Approvals. Supplemental approvals may have occurred since the original approval date.
Roshini Claire Anthony, 17 Jul 2019

A combination of tocilizumab and methotrexate reduced disease activity at 2 years compared with methotrexate plus prednisone in patients with early rheumatoid arthritis (RA), an effect not demonstrated with tocilizumab monotherapy.

Roshini Claire Anthony, 5 days ago

The use of intramuscular depot medroxyprogesterone acetate (DMPA-IM) did not increase a woman’s risk of acquiring HIV compared with the use of a copper intrauterine device (IUD) or a levonorgestrel implant, results of a study conducted by the ECHO* Trial Consortium show.

14 May 2019
At the recent GLYCEMIC GUARDIANS™ dinner symposium, three eminent speakers spoke on theindispensable role of medical nutrition therapy (MNT) in improving outcomes for patients with type2 diabetes (T2D).

Venlafaxine an attractive treatment option for neuropathic pain

22 Jun 2017

Venlafaxine (VLX) appears to be effective and well-tolerated in patients with neuropathic pain, according to the results of a literature review.

Researchers searched PubMed for clinical studies that evaluated the efficacy and safety of VLX in the treatment of neuropathic pain conditions using the following search terms:  serotonin, noradrenalin reuptake inhibitors, VLX hydrochloride and pain. Exclusion criteria were animal studies, studies on fibromyalgia, studies that focused on the prevention of neuropathic pain, case reports, and studies that did not clearly describe neuropathic pain in the included patients.

A total of 13 studies were included, of which 11 were randomized clinical trials, with placebo being the comparator in eight.

Most of the studies (n=9) described the efficacy of VLX against neuropathic pain. However, among the trials included, only one against placebo and another one against pregabalin and carbamazepine involved a relatively large sample size (>200 patients).

Commonly reported adverse events were consistent with known adverse events of VLX, with most being mild to moderate. However, majority of the studies were of very short duration.

While the present data show that VLX may be effective and well tolerated, the limited number of included studies and their limitations highlight the need for additional large clinical trials.

“Currently, considering the limited therapeutic options for treating neuropathic pain and the highly variable nature of responses to all drugs, VLX has a place as a treatment option for neuropathic pain,” researchers said.

Caused by a lesion or disease affecting the somatosensory nervous system, neuropathic pain is clinically characterized by spontaneous and evoked types of pain. It has a substantial effect on quality of life and is associated with a high economic burden for the individual and society. In terms of management, it has been proposed that pain should be analysed on the basis of the underlying mechanisms. Designing optimal treatments is said to be possible by combining a systematic clinical examination and a precise phenotypic characterization with a selection of drugs that act on particular mechanisms. [Lancet Neurol 2015;14:162–173; Nat Clin Pract Neurol 2006;2:95–106]

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Most Read Articles
30 Nov 2018
New drug applications approved by US FDA as of 16 - 30 November 2018 which includes New Molecular Entities (NMEs) and new biologics. It does not include Tentative Approvals. Supplemental approvals may have occurred since the original approval date.
Roshini Claire Anthony, 17 Jul 2019

A combination of tocilizumab and methotrexate reduced disease activity at 2 years compared with methotrexate plus prednisone in patients with early rheumatoid arthritis (RA), an effect not demonstrated with tocilizumab monotherapy.

Roshini Claire Anthony, 5 days ago

The use of intramuscular depot medroxyprogesterone acetate (DMPA-IM) did not increase a woman’s risk of acquiring HIV compared with the use of a copper intrauterine device (IUD) or a levonorgestrel implant, results of a study conducted by the ECHO* Trial Consortium show.

14 May 2019
At the recent GLYCEMIC GUARDIANS™ dinner symposium, three eminent speakers spoke on theindispensable role of medical nutrition therapy (MNT) in improving outcomes for patients with type2 diabetes (T2D).