Evidence map›Paper›PMID 21197312›Full record

ArticleJournal of pain research2010

Pregabalin for the management of fibromyalgia syndrome.

Chad S Boomershine

Open access · goldAbstract read
In one paragraph

Article in Journal of pain research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Duloxetine for fibromyalgia syndrome: a systematic review and meta-analysis.Journal of orthopaedic surgery and research · 2023
    Pooled it
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Article
  7. Pregabalin as a Pain Therapeutic: Beyond Calcium Channels.Frontiers in cellular neuroscience · 2020
    Review
  8. Article
  9. Pregabalin abuse among opiate addicted patients.European journal of clinical pharmacology · 2013
    Article
  10. Review
  11. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Chad S BoomershineDepartment of Medicine, Vanderbilt University, Nashville, TN, USA.
Vanderbilt University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This last article in a three-part series on approved medications for managing fibromyalgia syndrome (FMS) reviews pregabalin (Lyrica(®)). Pregabalin was the first drug approved for FMS management and, as an anticonvulsant, differs from the other approved agents that are antidepressants. Pregabalin inhibits presynaptic excitatory neurotransmitter release by blocking α(2)δ calcium channels. Five randomized, placebo-controlled trials have demonstrated pregabalin reduces pain and improves sleep and health-related quality of life in FMS patients. While indicated dosing is 300-450 mg divided twice daily, initial dosing of 25-50 mg at night is recommended owing to side effects including somnolence, dizziness, and cognitive dysfunction. Since side effects such as weight gain and peripheral edema are dose-related, uptitration in weekly increments based on tolerability and therapeutic response is recommended. Due to its lack of protein binding and negligible hepatic metabolism, pregabalin can be safely combined with other medications and used in patients with renal failure when the dose is appropriate. Pregabalin may worsen sedation when combined with central nervous system depressants. Pregabalin should be discontinued gradually. Pregabalin-treated patients should be monitored for the emergence or worsening of depression, suicidal thoughts or behavior. Pregabalin in combination with the other approved medications may be synergistic in treating FMS.

Indexed as

depressionLyrica®reviewtreatment

Identifiers

PMID21197312
PMCPMC3004647
OpenAlexW2045718873

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.