Are nicotine nasal sprays safe
Yes, nasal spray is FDA-approved with fast craving relief.
Quick Answer
Yes, nasal spray is FDA-approved with fast craving relief.
Detailed Explanation
Most effective for heavy smokers. Nasal irritation is common initially but usually improves.
Key Facts
- Nasal spray provides fastest nicotine delivery of NRT
- Safety profile is good with minor nasal irritation
What the Research Says
NIH confirms effectiveness and safety for appropriate users
Frequently Asked Questions
Is nasal spray better than other NRT
Will it damage my nose
Sources & References
The information in this article is based on publicly available research and guidance from the following authoritative health organizations:
- CDC - Smoking & Tobacco Use
- WHO - Tobacco
- NIH - National Cancer Institute
- American Lung Association
- American Heart Association
- Truth Initiative
- Smokefree.gov
Sources accessed February 2026
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