desipramine + lidocaine cream for vulvodynia
A state-of-science review reports that oral desipramine with 5% lidocaine cream has the highest level of evidence (at least one RCT or comparative effectiveness trial) among vulvodynia treatments.
Hypothesized mechanism
Mechanism not yet characterized in the substrate.
This is the model’s proposed mechanism from the sources on file, not a demonstrated causal pathway. How well the published record supports it is reflected in the rigor and plausibility dimensions of the score, and traced to the verbatim sources at the foot of the page.
How the score was reached, for this pair
The composite score is the sum of five dimensions, each scored 0 to 2 by the model from the evidence on file. Below is the sub-score this specific pair received on each, with what that dimension measures. It scored 5 of 10 overall, a emerging reading, from a direct rated emerging in strength.
The model’s overall reasoning for this pair is the summary at the top of the page, and the mechanism it proposed is in the section above.
Scored for women. Evidence generated in women (female population). (band F1, ×1.00).
Corroboration
The single claim references 'at least one RCT or comparative effectiveness trial' for the desipramine+lidocaine combination, drawn from one review/state-of-science article. This is a single source citing at least one trial, not multiple independent corroborating studies. No replication is demonstrated.
Rigor
The claim states the combination had 'the highest level of evidence with at least one RCT or comparative effectiveness trial,' indicating RCT-level design. The supporting source is a state-of-science review. RCT/meta-analysis-level rigor is asserted.
Specificity
Both the intervention (oral desipramine with 5% lidocaine cream) and the condition (vulvodynia) are named directly in the claim and quote. The combination is explicitly identified.
Plausibility
No mechanism is described in the claims for how desipramine plus lidocaine cream works on vulvodynia. The quote only addresses level of evidence, not pharmacologic action. Mechanism is not even asserted.
Consistency
Only a single source/claim is provided, so directional agreement across studies cannot be assessed. Per the n/a rule for a single study, this defaults to 1. No conflicting findings are presented.
Layers not covered for this pair
Not covered for this pair. This layer holds documented sex-specific pharmacokinetics for a limited set of drugs, and this compound is not among them yet. A blank here means the drug is not covered by the layer, not that no sex difference exists.
More on the sex-specific pharmacokinetics layer and its sources →Not covered for this pair. The cycle-phase layer is seeded for the strongest-evidence cases so far (PMDD), and this pair is not among them yet. A blank here means the pair is not covered by the layer, not that the effect was found to be phase-independent.
More on the cycle-phase layer and its sources →Source evidence · what the pipeline ingested
These are the sources the pipeline ingested to detect and score this signal, the published literature the model actually read, each tagged by study type. Where the model combined findings the claim is marked as a synthesis (S), and where the literature disagrees the contradiction is shown (!).
Every source below belongs to this signal’s evidence arm, Direct research. Whel reads each drug-condition pair through four such arms, each held to its own inclusion bar; a signal is surfaced through one of them.
- 1Oral desipramine with 5% lidocaine cream, intravaginal diazepam tablets with intravaginal transcutaneous electric nerve stimulation (TENS), botulinum toxin type A 50 units, enoxaparin sodium subcutaneous injections, intravaginal TENS (as a single therapy), multimodal physical therapy, overnight 5% lidocaine ointment, and acupuncture had the highest level of evidence with at least one RCT or comparative effectiveness trial. PubMed · PMID 36533637 ↗
These are the verbatim sources the pipeline surfaced and read; they may not be the full published record for a pair, and the score reflects the strength and agreement of the evidence rather than its volume. The strength of these source types is what the rigor dimension of the score reads off. MATRIX, sex-specific pharmacokinetics, and cycle phase are separate layers the pipeline does not ingest, external cross-references reported beside the score, and they link to their own sources in their sections above.
The primary sources and pipelines this evidence is drawn from →