# Proof of Concept Study Efficacy of an Antacid/Lansoprazole Combination for Relief of Heartburn

> **NCT01037452** · PHASE2 · COMPLETED · sponsor: **Novartis** · enrollment: 120 (actual)

## Conditions studied

- Heartburn

## Interventions

- **DRUG:** Calcium carbonate/magnesium hydroxide/Lansoprazole 15 mg
- **DRUG:** Lansoprazole
- **DRUG:** Calcium carbonate/magnesium hydroxide
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT01037452
- **Lead sponsor:** Novartis
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-12
- **Primary completion:** 2010-01
- **Final completion:** —
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2011-03-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01037452

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01037452, "Proof of Concept Study Efficacy of an Antacid/Lansoprazole Combination for Relief of Heartburn". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01037452. Licensed CC0.

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