No Needles

Do you put off going to the dentist because you fear needles? If so, now you have a reason to smile. KOVANAZE® Nasal Spray effectively numbs the majority of your upper teeth without numbing your lips and cheeks — and best of all, WITHOUT using a needle!

KOVANAZE®: All smiles and no fear!

Improve your dental experience with No-Needle KOVANAZE®

Ask your dentist if KOVANAZE® is right for you.

Don't Get Stuck With The Needle!

See how no-needle KOVANAZE® can make your next

dental visit an experience to smile about!

Here's How KOVANAZE® Works


Swap The Shot For The Spray!

You can choose KOVANAZE® for many procedures, including crowns, fillings, and veneers on the top teeth in the "smile zone" (teeth 4-13)

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KOVANAZE® contains tetracaine HCl, an ester local anesthetic, and oxymetazoline HCl, a vasoconstrictor.
KOVANAZE® Nasal Spray provides anesthesia for restorative dental procedures on the upper front ten teeth in adults and children who weigh 88 lbs (40 kg) or more.

See our ad in 5280 HEALTH Magazine.


Shot or Spray? Now you have a choice!

Ask your dentist if No-Needle KOVANAZE® is right for your dental visit.


Dental Professionals: Please visit to learn more about No-Needle KOVANAZE®

Click Here to Contact Us

A product of St. Renatus. Copyright© St. Renatus 2018

INDICATION: KOVANAZE® (tetracaine HCl and oxymetazoline HCl) Nasal Spray provides anesthesia to the top front ten teeth for select dental procedures in adults and children who weigh 88 lbs (40 kg) or more.

IMPORTANT SAFETY INFORMATION: KOVANAZE® may increase blood pressure and is not recommended if you have uncontrolled high blood pressure or thyroid disease. May cause the serious side effect of methemoglobinemia. You should not receive KOVANAZE® if you have a known hypersensitivity to any of its ingredients or other ester local anesthetics. Tell your dentist if you have a history of frequent nose bleeds, or if you take MAOIs, nonselective beta­blockers or tricyclic antidepressants. Avoid use with other nasally­delivered products and stop taking oxymetazoline­containing products 24 hours prior to your dental procedure. Common side effects include runny nose, nasal congestion, nasal discomfort, sore throat, and watery eyes.
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit or call 1-­800-­FDA-­1088.
Click Here for Important Facts about Kovanaze®.  Click Here for full Prescribing Information.