MétaCan
Menu
Back to cohort
Record W2096781389 · doi:10.1086/383038

Famciclovir Suppression of Asymptomatic and Symptomatic Recurrent Anogenital Herpes Simplex Virus Shedding in Women: A Randomized, Double‐Blind, Double‐Dummy, Placebo‐Controlled, Parallel‐Group, Single‐Center Trial

2004· article· en· W2096781389 on OpenAlexaff
Stephen L. Sacks

Bibliographic record

VenueThe Journal of Infectious Diseases · 2004
Typearticle
Languageen
FieldMedicine
TopicHerpesvirus Infections and Treatments
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsFamciclovirAsymptomaticDouble blindMedicineRandomized controlled trialValaciclovirViral sheddingPlaceboHerpes simplex virusSingle CenterVirologyHerpesviridaeVirusViral diseaseInternal medicinePathology

Abstract

fetched live from OpenAlex

Genital herpes is most often transmitted while the patient is asymptomatic, presumably during episodes of viral shedding. To determine whether famciclovir is effective in reducing asymptomatic shedding, women with frequent, recurrent genital outbreaks were enrolled in a randomized, double-blind, double-dummy, placebo-controlled, parallel-group, 112-day trial of suppressive treatment with famciclovir for anogenital viral shedding. Sixty women received 125 mg of famciclovir 3 times daily, 59 received 250 mg of famciclovir 3 times daily, and 58 received placebo. Patients recorded symptoms and self-obtained cultures daily. Famciclovir reduced asymptomatic shedding, compared with placebo (P < .0001). The onset of asymptomatic shedding was also delayed (P < .0001). Famciclovir reduced symptomatic shedding in a dose-dependent manner (0.72% for 125 mg 3 times daily vs. 0.19% for 250 mg 3 times daily [P < .0001] vs. 5.53% for placebo [P < .0001]). In conclusion, suppressive treatment with famciclovir reduced both asymptomatic and symptomatic viral shedding and delayed the onset of asymptomatic shedding in women with frequently recurring genital herpes. Studies to examine the effects of suppression by famciclovir on the transmission of genital herpes are warranted.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Randomized trial · Consensus signal: Randomized trial
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.010

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.017
GPT teacher head0.292
Teacher spread0.274 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designRandomized trial
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations37
Published2004
Admission routes1
Has abstractyes

Explore more

Same venueThe Journal of Infectious DiseasesSame topicHerpesvirus Infections and TreatmentsFrench-language works237,207