# Effect of Postsurgical Systemic Doxycycline After Regenerative Periodontal Therapy

> **NCT01030666** · PHASE4 · TERMINATED · sponsor: **Peter Eickholz** · enrollment: 61 (actual)

## Conditions studied

- Periodontitis

## Interventions

- **DRUG:** Doxycycline
- **DRUG:** Placebo
- **PROCEDURE:** modified/simplified papilla preservation flap; scaling
- **BIOLOGICAL:** Prefgel/Emdogain
- **DRUG:** 0.12% chlorhexidine gluconate solution
- **DRUG:** Ibuprofen 400 mg (if necessary)
- **DRUG:** 1% chlorhexidine gluconate gel (if necessary)

## Key facts

- **NCT ID:** NCT01030666
- **Lead sponsor:** Peter Eickholz
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2007-04
- **Primary completion:** 2011-01
- **Final completion:** 2011-02
- **Target enrollment:** 61 (ACTUAL)
- **Why stopped:** shelf life of investigational drug ran out before 90 patients could be included
- **Last updated:** 2016-11-03

## Collaborators

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- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01030666

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01030666, "Effect of Postsurgical Systemic Doxycycline After Regenerative Periodontal Therapy". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT01030666. Licensed CC0.

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