---
title: "PATCH /drug_era"
method: PATCH
path: "/drug_era"
tags: ["drug_eraController"]
---

# PATCH /drug_era

`PATCH /drug_era`

## Request body

- DrugEraPartial — (tsType: Partial<drug_era>, schemaOptions: { partial: true })
  - `drug_era_id` number
  - `person_id` number
  - `drug_concept_id` number
  - `drug_era_start_date` string, date-time
  - `drug_era_end_date` string, date-time
  - `drug_exposure_count` number
  - `gap_days` number

## Response `200`

Count of drug_era models updated

- LoopbackCount
  - `count` number

---

[API](https://skmtc.net/ohdsi/apis/data-connection.md) · [All operations](https://skmtc.net/ohdsi/apis/data-connection/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ohdsi/data-connection/versions/b5ead99a1d44/schema)