# Telephone Reminder to Increase Appointment Rates

> **NCT04707599** · NA · COMPLETED · sponsor: **Sorlandet Hospital HF** · enrollment: 147 (actual)

## Conditions studied

- Reminder Systems
- Substance-Related Disorders

## Interventions

- **OTHER:** Reminder plus (telephone call from therapist)

## Key facts

- **NCT ID:** NCT04707599
- **Lead sponsor:** Sorlandet Hospital HF
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-04-01
- **Primary completion:** 2016-12-31
- **Final completion:** 2016-12-31
- **Target enrollment:** 147 (ACTUAL)
- **Last updated:** 2023-11-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04707599

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04707599, "Telephone Reminder to Increase Appointment Rates". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04707599. Licensed CC0.

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