Asthma Control Questionnaire ACQ



  • Select the validated the Asthma Control Questionnaire ACQ from the Improve Library for medical research or for your patients to use.
  • Invite patients within minutes
  • Add additional questions or instructions to the Asthma questionnaire including Asthma Control Questionnaire ACQ for optimal use for your patients
  • Increase response rate by up to 6 times with the Improve app.
  • Receive data in any preferred format like CSV/XLS and pdf or use our API’s to integrate data directly into your EHR or CRF system using international standards for medical data.
  • Highly secure, using end-to-end encryption
  • 100% GDPR compliant
  • The Improve applications are exclusively designed and available for medical professionals and researchers

Utilize the expertise and efforts of other medical doctors by using the Asthma Control Questionnaire ACQ from the Improve Library and distribute it within minutes to your patients.

Sign up to use any ePRO from the Improve Library and invite the first 20 patients for free.



Questionnaire to assess asthma symptoms in the context of medication use, medication use and smoking behaviour. In addition, the ACQ questionnaire is used.

Create ePRO’s, modules, and programs

Create your own PROMs in Improve Designer, schedule them in time or on a predefined condition, and make them available to individual, or groups of, patients. Or, select any of the over 400 validated digital PROMs or 30 complete modules from the Improve Library to start inviting you patients or research population within minutes.

Increase patient/participant engagement

The user-friendly Improve Mobile App helps to increase the response rate by up to 6 times. Features such as conditional follow-up questions, personal care programs, and helpful reminders help to increase patient engagement.


The platform utilizes highly secure end-to-end encryption methods, is GDPR compliant, and is ISO 27001 certified.

Additional information