# Comparison of the Effect of an Ongoing Treatment With Alendronate or a Drug Holiday on the Fracture Risk in Osteoporotic Patients With Bisphosphonate Long Term Therapy

> **NCT01512446** · PHASE3 · TERMINATED · sponsor: **Evangelisches Krankenhaus Lutherhaus gGmbH** · enrollment: 436 (actual)

## Conditions studied

- Osteoporosis

## Interventions

- **DRUG:** Alendronate
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT01512446
- **Lead sponsor:** Evangelisches Krankenhaus Lutherhaus gGmbH
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2012-02
- **Primary completion:** 2013-03
- **Final completion:** 2013-03
- **Target enrollment:** 436 (ACTUAL)
- **Why stopped:** low recruitment rate
- **Last updated:** 2019-02-12

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01512446

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01512446, "Comparison of the Effect of an Ongoing Treatment With Alendronate or a Drug Holiday on the Fracture Risk in Osteoporotic Patients With Bisphosphonate Long Term Therapy". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01512446. Licensed CC0.

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