Nicotine Replacement Treatment for Pregnant Smokers - 1

Summary

Smoking during pregnancy is an important modifiable cause of poor pregnancy outcomes. Even with augmented behavioral interventions, smoking cessation rates in pregnancy trials rarely exceed 20%. These low quit rates may be due to inadequate treatment of the physical dependence on nicotine. Indeed, medications, which may help to reduce nicotine withdrawal symptoms, are a first-line treatment for smoking treatment in non-pregnant smokers. However, little information is available on the safety or efficacy of medications to treat pregnant smokers. The purpose of this trial is to evaluate the safety and effectiveness of 2 mg nicotine gum in promoting smoking cessation during pregnancy. The design is a randomized, placebo controlled trial where subjects are randomized to nicotine gum (6 weeks ad libitum use followed by a 6 week taper) or a matching placebo. Women who are doing well at the end of the trial will also be offered gum post-partum for relapse prevention.

Timeline

Start

2002-06

Primary completion

2007-04

Completion

2007-04

Publications

• Results Oncken C, Dornelas E, Greene J, Sankey H, Glasmann A, Feinn R, Kranzler HR. Nicotine gum for pregnant smokers: a randomized controlled trial. Obstet Gynecol. 2008 Oct;112(4):859-67. doi: 10.1097/AOG.0b013e318187e1ec.

Drugs

Indications