Amethocaine (also known as Tetracaine) is a potent local anesthetic of the ester group. It works by reversibly blocking the initiation and conduction of nerve impulses along the nerve fibers in the cornea and conjunctiva. By stabilizing the neuronal membrane and preventing the influx of sodium ions, Amethocaine induces a rapid, localized loss of sensation. This allows for painless medical procedures on the surface of the eye without affecting the patient's consciousness or overall motor control.
In Nigeria, Amethocaine 0.5% or 1% eye drops are a critical clinical tool used in eye clinics and emergency departments. They are available through specialist providers like Sanlive Pharmacy to ensure medical facilities receive authentic, sterile, single-use or multi-dose units manufactured under strict pharmaceutical standards (such as Minims or Bausch + Lomb) and stored in temperature-controlled environments to maintain the anesthetic potency of the molecule.
Important: This is a strictly prescription-only, professional-use medication. It must only be administered by a qualified ophthalmologist, optometrist, or nurse. Warning against Self-Use: Prolonged or repeated use of Amethocaine can lead to severe corneal epithelial toxicity, permanent scarring, and vision loss. It also masks the pain of underlying injuries, which can lead to further damage. The "blink reflex" is temporarily disabled; the eye must be protected from dust and injury until the numbness wears off.
Amethocaine Eye Drops are primarily used to:
Provide rapid surface anesthesia (numbing) for tonometry (measuring eye pressure)
Facilitate the painless removal of foreign bodies (such as dust, metal, or wood) from the cornea
Numb the eye for minor surgical procedures or suturing of the conjunctiva
Assist in the fitting of contact lenses for diagnostic purposes
Allow for comfortable scraping of corneal lesions for laboratory testing (biopsy)
Provide immediate relief during the examination of a painfully injured or "red" eye
This product is suitable for:
Patients undergoing clinical eye examinations that require contact with the corneal surface
Individuals requiring minor, non-invasive ophthalmic procedures in a clinic setting
Patients with ocular trauma requiring immediate numbing for a thorough medical assessment
Not recommended for: Self-administration or home use for "eye pain." It is strictly contraindicated for individuals with a known hypersensitivity to ester-type local anesthetics or PABA. Avoid use in eyes with active infections unless under direct specialist supervision. Use with extreme caution in patients with known cardiac rhythm disorders or hyperthyroidism.
Administered strictly by a healthcare professional; usually 1 to 2 drops are instilled into the affected eye
Anesthesia usually begins within 30 seconds and lasts for approximately 15 to 20 minutes
The eye must be kept closed or protected with a patch until the sensation returns to prevent accidental scratching of the cornea
For deeper or longer procedures, the clinician may apply multiple drops at 5-minute intervals
Patients should be advised not to rub their eyes for at least 30 minutes after the drops are applied
If using single-use "Minims," the container must be discarded immediately after one use to maintain sterility
Amethocaine is highly effective, but some patients may experience:
A brief stinging or burning sensation immediately after the drop is instilled
Temporary redness of the eye (conjunctival hyperemia)
Blurred vision (which usually clears as the drug wears off)
Rare: Allergic contact dermatitis around the eyelid
Rare: Corneal softening or "pitting" (usually only with repeated or excessive use)
Seek immediate specialist attention if the patient experiences a severe allergic reaction (swelling of the face/throat), persistent eye pain after the numbness wears off, or a sudden change in vision.
Bausch + Lomb (Minims) or reputable specialized ophthalmic firms – These manufacturers utilize advanced sterile-fill technology to ensure the drops are free from contaminants and preservatives that could irritate the eye.
100% authentic clinical-grade medication sourced from authorized and regulated distributors
Guaranteed sterile stock stored in optimal, light-protected conditions to maintain efficacy
Professional support for healthcare providers on the correct storage and disposal of ophthalmic anesthetics
Fast and secure delivery to eye clinics, hospitals, and surgical centers across Nigeria
Why can't I buy this to use at home for my eye pain?
Amethocaine is very powerful and "softens" the surface of your eye. If you use it repeatedly at home, your cornea can literally start to break down, leading to blindness. It also stops you from feeling if something is scratching your eye, which is very dangerous.
How long will my eye be numb?
Usually, the numbness lasts between 15 and 30 minutes. During this time, you must be very careful not to touch or rub your eye, as you could scratch it without feeling any pain.
Can I drive after getting these drops?
It is not recommended. Your vision may be slightly blurred, and because your eye cannot blink properly to protect itself, driving can be hazardous. Wait until the numbness has completely disappeared and your vision is clear.
Where can I purchase Amethocaine Eye Drops in Nigeria?
Eye clinics and medical practitioners can source verified Amethocaine Eye Drops through Sanlive Pharmacy & Stores for guaranteed product integrity and expert pharmaceutical care.
No reviews yet.
Login to write a review.
Related Products
