Tetracaine Hcl
Tetracaine HCl 100GM of
What is Tetracaine Hcl?
Tetracaine HCl is a potent local anesthetic belonging to the ester group, commonly used in topical, spinal, and ophthalmic preparations to provide temporary numbness and relieve pain by blocking nerve signals in the body. It has a rapid onset of action and a moderate duration of efficacy, making it particularly effective in minor surgical or diagnostic procedures.Side Effects
- Chest pain or trouble breathing.
- Seizures or tremors.
- Nausea or vomiting.
Warnings
- Make sure your doctor knows if you are pregnant or breast feeding.
- Make sure you do not rub your eye, or expose your eye to irritating chemicals or dust particles after you receive this medicine.
- Blurred vision.
- Chest pain or trouble breathing.
- Lightheadedness or fainting.
Prescription savings · · · ·
What is Tetracaine Hcl ?
Tetracaine HCl is a potent local anesthetic belonging to the ester group, commonly used in topical, spinal, and ophthalmic preparations to provide temporary numbness and relieve pain by blocking nerve signals in the body. It has a rapid onset of action and a moderate duration of efficacy, making it particularly effective in minor surgical or diagnostic procedures.- Chest pain or trouble breathing.
- Seizures or tremors.
- Nausea or vomiting.
- Swelling, redness, severe pain or itching of your eyes or eyelids.
- Lightheadedness or fainting.
- Slow heartbeat.
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Anxiety, dizziness or drowsiness.
- Blurred vision.
- Make sure your doctor knows if you are pregnant or breast feeding.
- Make sure you do not rub your eye, or expose your eye to irritating chemicals or dust particles after you receive this medicine.
- Blurred vision.
- Chest pain or trouble breathing.
- Lightheadedness or fainting.
- Nausea or vomiting.
- Seizures or tremors.
- Slow heartbeat.
- Swelling, redness, severe pain or itching of your eyes or eyelids.
Tetracaine Hcl Coupons & Prices
Tetracaine HCl 100GM of
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Tetracaine hydrochloride ophthalmic solution is a fast-acting, short-duration numbing eye drop that eye care providers use before brief procedures like eye pressure checks or removing a foreign body from the eye. It's a prescription product, generally administered in the office rather than taken home, and cash prices can vary by pharmacy if your provider does send a prescription to be filled. Enter your ZIP above to compare a tetracaine HCl coupon across pharmacies near you.
What Is Tetracaine HCl Ophthalmic Solution?
Tetracaine hydrochloride ophthalmic solution 0.5% is a topical local anesthetic eye drop. It's used for procedures that need rapid, short-acting numbing of the surface of the eye, such as tonometry (eye pressure testing), gonioscopy, removing a corneal foreign body, conjunctival scraping, and suture removal. It's intended for administration under the direct supervision of a healthcare provider in an office or clinical setting, not for patients to use on their own at home.
Pricing and How to Save
Tetracaine HCl ophthalmic solution is available generically, and it's also sold under the brand name Altacaine. Because it's typically administered by your eye care provider rather than dispensed for home use, you may not fill a prescription for it yourself. If your provider's office does send one to a retail pharmacy, prices can vary by location, so it's worth comparing before you pick it up. Rx.com compares prices at more than 60,000 pharmacies.
Alternatives to Tetracaine for Eye Numbing
Proparacaine (brand name Alcaine) is another short-acting topical ophthalmic anesthetic commonly used for the same types of brief eye exams and procedures. Which one your provider chooses often comes down to their office's standard practice or a specific patient's sensitivity; both work similarly and are dosed as eye drops.
Safety Information
Tetracaine ophthalmic solution is not meant for repeated or prolonged use — doing so can damage the surface of the eye (corneal epithelial toxicity), which can become permanent. Because your eye is numb after use, avoid rubbing it and be careful not to injure it before normal sensation returns. It shouldn't be used by anyone with a known hypersensitivity to it or similar local anesthetics. This is general information, not medical advice — follow your eye care provider's specific instructions.
This Tetracaine Hcl information was written and reviewed against authoritative U.S. medical sources — MedlinePlus (U.S. National Library of Medicine), DailyMed, and FDA prescribing information — and checked for accuracy. It is provided for education and is not a substitute for professional medical advice.
Verify the official label: Tetracaine Hcl on DailyMed (FDA)
Reviewed against FDA labeling · Last reviewed July 2026
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Medical disclaimer: This information is provided for general educational purposes only and is not medical advice. It is not a substitute for professional diagnosis or treatment. Always consult a licensed physician, pharmacist, or other qualified healthcare provider before starting, stopping, or changing any medication or treatment. Never disregard professional medical advice or delay seeking it because of something you read here. If you think you may have a medical emergency, call your doctor or 911 immediately.
