---
title: "B026 Clinical trial design"
method: GET
path: "/synapse/clinical-trial/design"
tags: ["Drug Clinical Trial Data"]
---

# B026 Clinical trial design

`GET /synapse/clinical-trial/design`

## Request

- Base URL: `https://connect.patsnap.com`
- URL: `https://connect.patsnap.com/synapse/clinical-trial/design`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/docs/synapse/clinical-trial/design/get.ts> (a function with typed inputs; its response is checked against the schema)

Obtain clinical trial design through clinical trial id or registry number

## Query parameters

- `clinical_trial_id` string: Clinical trial id, obtain this through clinical trial search interface
- `register_number` string: register number

## Response `200`

Successful b026 clinical trial design response.

- B026ClinicalTrialDesignResponse
  - `data` B026ClinicalTrialDesignGetClinicalTrialDesignResponseDto
    - `masking` string: Masking
    - `outcome` B026ClinicalTrialDesignOutcome[]: Outcome Measures
      - `title` string: Measure
      - `time_frame` string: Time Frame
      - `description` string: Description
      - `outcome_type` string: Outcome Type
    - `allocation` string: Allocation
    - `enrollment` B026ClinicalTrialDesignEnrollment[]: Enrollment
      - `location` string: Location. 'Domestic' means China.
      - `enrollment` string: Enrollment
      - `enrollment_text` string: Enrollment Original Value
      - `enrollment_type` string: Enrollment Type
    - `start_date` B026ClinicalTrialDesignDateItem
      - `time_ts` integer: Timestamp
      - `date_type` string: Date Type, enumeration values: Anticipated, Actual
    - `study_type` string: Study Type, enumeration values: "Prevention", "Expanded Access", "Health Services Research", "Interventional", "Diagnosis", "Cause", "Observational", "Basic Science", "Unknown", "Others"
    - `completion_date` B026ClinicalTrialDesignDateItem
      - `time_ts` integer: Timestamp
      - `date_type` string: Date Type, enumeration values: Anticipated, Actual
    - `primary_purpose` string: Primary Purpose
    - `register_number` string: Trial Number
    - `arm_intervention` B026ClinicalTrialDesignArmIntervention[]: Arms and Interventions
      - `intervention` B026ClinicalTrialDesignArmInterventionIntervention[]: Intervention
        - `intervention_name` string: Intervention Name
        - `intervention_type` string: Intervention Type
        - `intervention_description` string: Intervention Description
      - `design_group_type` string: Design Group Type
      - `design_group_title` string: Design Group Title
      - `design_group_description` string: Design Group Description
    - `clinical_trial_id` string: Clinical Trial ID
    - `first_posted_date` integer: First Posted Date
    - `intervention_model` string: Intervention Model
    - `primary_completion_date` B026ClinicalTrialDesignDateItem
      - `time_ts` integer: Timestamp
      - `date_type` string: Date Type, enumeration values: Anticipated, Actual
  - `status` boolean, required: Status
  - `error_msg` string: Error Message
  - `error_code` integer, required: Error Code

## Other responses

- `401`: Unauthorized.
- `403`: Forbidden.
- `404`: Not Found.

---

[API](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api.md) - [All operations](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/llms.txt) - [OpenAPI document](https://skmtc.dev/patsnap/apis/patsnap-open-platform-api/revisions/c2264a0de595?raw)