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Comfort and Calm, Right When You Need It Most

At NCFMC, we understand that fertility treatments can come with emotional and physical challenges. That’s why we now offer Nitronox™, a proven system that delivers safe, fast-acting relief from pain and anxiety—right in our office.

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What Is Nitronox?

Nitronox is a self-administered system that delivers a gentle mix of nitrous oxide (commonly known as laughing gas) and oxygen. It’s used to ease discomfort and calm nerves during procedures like:


  • Egg retrievals
  • Intrauterine insemination (IUI)
  • Hysterosalpingograms (HSG)
  • Endometrial biopsies
  • Other in-office procedures

Patients remain fully conscious, in control, and able to communicate throughout. Relief begins within seconds and wears off quickly, with no need for a designated driver or recovery downtime.

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Why Choose Nitronox at NCFMC?

Immediate relief from pain and anxiety

No IVs or needles required

Safe and effective—used for decades in medical settings

Fast recovery—feel like yourself within minutes

Patient-controlled—you decide when to breathe in the gas

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Gentle relief. Confident care. No recovery time.

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Who Can Use Nitronox?

Most patients are eligible to use Nitronox. Our fertility team will review your health history to make sure it’s the right fit for your procedure. It’s not recommended for patients who are pregnant or have certain respiratory or cardiac conditions.

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What to Expect

Before your procedure, a nurse will show you how to use the Nitronox device. You’ll hold the mouthpiece yourself and can breathe in the gas mixture as needed. The effects are felt within seconds and wear off minutes after stopping. You’ll feel calm, more relaxed, and better able to focus on your fertility journey.

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Request Nitronox for Your Next Visit

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You’ve got questions, we’ve got answers.

No. Nitronox helps you relax while staying fully awake and aware.

Yes. Nitrous oxide has been used safely for over 100 years and is approved by the FDA for in-office procedures like those we offer.

Most patients feel normal just minutes after use and can drive themselves home—but always check with your care team first.