Perinatal EvidenceCompass
Prepopulated workbenchMED-047

Antidepressants — rapid-acting/glutamatergic

Esketamine

Rapid-acting or glutamatergic psychiatric treatment

Brand / product examples: Spravato

Not a categorical safety rating

This record organizes questions; it does not close them.

The clinical fields and position statements are prepopulated from the public-source corpus. They have not completed individual dual extraction, formal appraisal, exact-label reconciliation, or multidisciplinary sign-off. Do not use this page to justify abrupt discontinuation or reflexive switching.

Inventory identity

What this record represents

Canonical generic name
Esketamine
Entity type
single-ingredient drug
Active component(s)
Esketamine
Formulation / route / interval
Intranasal spray administered under a REMS program
Attachment entry
Intranasal esketamine
Separate monograph status
Yes — approved intranasal S-enantiomer product
Identity and cross-reference
S-enantiomer of ketamine; not interchangeable with compounded ketamine
Inventory verification confidence
Moderate — molecule-level source; exact product/jurisdiction pending

Decision taxonomy

Five positions kept separate

These are workbench statements for reviewer execution. They are not independently commissioned, patient-specific recommendations.

  1. 01

    Stable continuation

    Workbench statement

    Do not withhold or discontinue solely because of pregnancy or lactation. For this record, assess indication, prior response, relapse severity, dose/formulation, alternatives, exposure timing, and mapped evidence; individual commissioned adjudication remains pending.

  2. 02

    New initiation in pregnancy

    Workbench statement

    For a new start, prefer an effective option with the strongest diagnosis-specific efficacy and reproductive evidence when clinically suitable. This record has not received an individual, independently verified initiation ranking.

  3. 03

    Switch before conception

    Workbench statement

    Before conception, consider a switch only when expected benefit exceeds relapse, withdrawal, failed-switch, and dual-exposure risks. Build and monitor the plan before pregnancy when feasible; no universal switch direction is assigned here.

  4. 04

    Unplanned exposure

    Workbench statement

    After unplanned exposure, confirm product, route, dose, timing, indication, co-exposures, and symptoms; do not advise abrupt cessation. Use the mapped evidence and current label to decide whether any targeted fetal assessment is indicated.

  5. 05

    Delivery, postpartum & lactation

    Workbench statement

    Create separate delivery, postpartum-dose, neonatal-observation, and lactation plans. Do not infer breastfeeding suitability from pregnancy evidence or routinely taper before delivery without drug-specific support.

Linked evidence

2 mapped claim summaries

Mapping can include class-wide, framework, formulation, regulatory, or evidence-gap claims. A linked claim is not necessarily a drug-specific causal estimate.

A-022Evidence gap

The current US esketamine label says use is not recommended during pregnancy because human data are insufficient and animal data raise developmental-neurotoxicity concern; it recommends against breastfeeding during treatment.

Public-source certainty descriptor
regulatory precaution; human risk unquantified; not GRADE
Formal appraisal
Not started — full text and independent appraisal pending
Exposure window
pregnancy and lactation
Comparator
not applicable
Effect or numbers carried forward

No reliable quantitative estimate.

Limitations

Label language is not evidence of observed human infant harm; REMS, BP, sedation, and dissociation also affect decisions.

Sources, citation controls, and verification state

Linked sources

PMID
Not populated in v0.95
DOI
Pending DOI verification
Exact locator
Pending exact table/figure/page/supplement locator
Access date
2026-07-29
Integrity check
Same-day source surveillance recorded; source-by-source correction/retraction verification remains pending
Internal verification
Source-linked; independent external verification pending
A-067Provisional public source

FDA prescription labeling uses narrative Pregnancy and Lactation Labeling Rule sections rather than the former A/B/C/D/X letter categories.

Public-source certainty descriptor
high for US regulatory framework
Formal appraisal
Not started — full text and independent appraisal pending
Exposure window
pregnancy and lactation
Comparator
not applicable
Effect or numbers carried forward

No reliable quantitative estimate.

Limitations

Exact labeling and revision date remain product-specific; non-US systems differ.

Sources, citation controls, and verification state

Linked sources

PMID
Not populated in v0.95
DOI
Pending DOI verification
Exact locator
Pending exact table/figure/page/supplement locator
Access date
2026-07-29
Integrity check
Same-day source surveillance recorded; source-by-source correction/retraction verification remains pending
Internal verification
Source-linked; independent external verification pending