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Inhaled Steroid Treatment as Regular Therapy in Early Asthma (START)

This study has been completed.
Information provided by:
AstraZeneca Identifier:
First received: March 18, 2008
Last updated: March 24, 2009
Last verified: March 2009
A study of the effect of the early treatment with Pulmicort of newly diagnosed asthma. Patients will receive either Pulmicort or a non-active treatment for three years. Neither patients or investigators will be aware of the treatment received. After three years of treatment all patients will receive Pulmicort for 2 further years.

Condition Intervention Phase
Asthma Drug: budesonide Drug: Placebo Phase 4

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double
Primary Purpose: Treatment
Official Title: Inhaled Steroid Treatment As Regular Therapy in Early Asthma. A Study on the Effect of Early Intervention With Long-Term Inhaled Budesonide (Pulmicort Turbuhaler ® ) in Newly Diagnosed Asthma.

Resource links provided by NLM:

Further study details as provided by AstraZeneca:

Primary Outcome Measures:
  • Severe asthma related events (SARE) (part A); post-bronchodilator FEV1 % of predicted normal (part B) [ Time Frame: At week 6 and12, and every 3 months thereafter ]

Secondary Outcome Measures:
  • Pre-bronchodilator FEV1 % of predicted normal [ Time Frame: At week 6 and12, and every 3 months thereafter ]
  • HE: Asthma related events and health care utilisation, and symptom free days (SFD) [ Time Frame: At week 6 and12, and every 3 months thereafter ]
  • Post-bronchodilator FVC % of predicted [ Time Frame: At week 6 and12, and every 3 months thereafter ]

Estimated Enrollment: 6800
Study Start Date: October 1996
Study Completion Date: February 2003
Primary Completion Date: February 2003 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: 1 Drug: budesonide
Other Name: Pulmicort
Placebo Comparator: 2 Drug: Placebo


Ages Eligible for Study:   6 Years to 60 Years   (Child, Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Male or female patients aged between 6 and 60 years
  • diagnosed with asthma within 2 years of starting the study
  • Ability to use a Turbuhaler

Exclusion Criteria:

  • Symptoms indicating asthma (e.g. wheezing) for more than two years prior to starting the study
  • A history of the use of treatments like Pulmicort for more than 30 days per year in the two years before starting the study
  • Regular daily treatment for asthma for more than two years before starting the study
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00641914

Sponsors and Collaborators
Study Chair: Romain Pauwels Steering Committee Chairman
Study Chair: William Busse Steering Committee Chairman
  More Information

Publications automatically indexed to this study by Identifier (NCT Number):
Responsible Party: Lars-Göran Carlsson, AstraZeneca Identifier: NCT00641914     History of Changes
Other Study ID Numbers: SD-004-0111
Study First Received: March 18, 2008
Last Updated: March 24, 2009

Keywords provided by AstraZeneca:

Additional relevant MeSH terms:
Bronchial Diseases
Respiratory Tract Diseases
Lung Diseases, Obstructive
Lung Diseases
Respiratory Hypersensitivity
Hypersensitivity, Immediate
Immune System Diseases
Anti-Inflammatory Agents
Bronchodilator Agents
Autonomic Agents
Peripheral Nervous System Agents
Physiological Effects of Drugs
Anti-Asthmatic Agents
Respiratory System Agents
Hormones, Hormone Substitutes, and Hormone Antagonists processed this record on August 18, 2017