# A Naturalistic Experiment Evaluating the Impact of Medicaid Treatment Reimbursement Changes on Opioid Prescribing and Patient Outcomes Among Patients With Back Pain

> **NCT03393143** · — · COMPLETED · sponsor: **Kaiser Permanente** · enrollment: 2748 (actual)

## Conditions studied

- Back Pain
- Neck Pain

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03393143
- **Lead sponsor:** Kaiser Permanente
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-05-31
- **Primary completion:** 2020-09-30
- **Final completion:** 2020-09-30
- **Target enrollment:** 2748 (ACTUAL)
- **Last updated:** 2021-01-11

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03393143

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03393143, "A Naturalistic Experiment Evaluating the Impact of Medicaid Treatment Reimbursement Changes on Opioid Prescribing and Patient Outcomes Among Patients With Back Pain". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03393143. Licensed CC0.

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