---
title: "POST /drug_strength"
method: POST
path: "/drug_strength"
tags: ["drug_strengthController"]
---

# POST /drug_strength

`POST /drug_strength`

## Request body

- NewdrugStrength — (tsType: Omit<drug_strength, >, schemaOptions: { title: 'Newdrug_strength', exclude: [] })
  - `drug_concept_id` number
  - `ingredient_concept_id` number
  - `amount_value` number
  - `amount_unit_concept_id` number
  - `numerator_value` number
  - `numerator_unit_concept_id` number
  - `denominator_value` number
  - `denominator_unit_concept_id` number
  - `box_size` number
  - `valid_start_date` string, date-time
  - `valid_end_date` string, date-time
  - `invalid_reason` string

## Response `200`

drug_strength instance created

- DrugStrength
  - `drug_concept_id` number
  - `ingredient_concept_id` number
  - `amount_value` number
  - `amount_unit_concept_id` number
  - `numerator_value` number
  - `numerator_unit_concept_id` number
  - `denominator_value` number
  - `denominator_unit_concept_id` number
  - `box_size` number
  - `valid_start_date` string, date-time
  - `valid_end_date` string, date-time
  - `invalid_reason` string

---

[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)