Latanoprost
One latanoprost product sits on this shelf: Xalatan, a 2.5 ml eye drop in Eye Care used to lower pressure in Open-angle Glaucoma and Ocular Hypertension, conditions where pressure builds up inside the eye.
Key points
- Latanoprost belongs to the prostaglandin analog class and lowers eye pressure by increasing the outflow of natural eye fluids.
- It may permanently change eye color to brown and cause eyelashes to grow longer, thicker, and darker; these changes occur slowly and may be irreversible.
- Xalatan is the original brand of latanoprost, the first prostaglandin analog for eye use, introduced in 1996.
How does Latanoprost work?
Latanoprost mimics a natural prostaglandin in the eye. It widens a secondary drainage pathway, letting fluid leave the eye more freely and reducing the pressure that builds up inside. The drops start working within 3 to 4 hours, peak at 8 to 12 hours, and last more than 24 hours. On average, latanoprost lowers eye pressure by 30% to 35%.
Using it more than once a day can reduce its effect or cause pressure to rise, because the receptors in the eye become less responsive.
Further reading
What is latanoprost used for?
Latanoprost is used to lower pressure in open-angle glaucoma and ocular hypertension, conditions where pressure builds up inside the eye.
How does latanoprost lower eye pressure?
Latanoprost mimics a natural prostaglandin in the eye and widens a secondary drainage pathway, so fluid leaves the eye more freely. This reduces the pressure that builds up inside the eye.
How long does latanoprost take to work?
Latanoprost drops start working within 3 to 4 hours, peak at 8 to 12 hours, and last more than 24 hours.
What are the side effects of latanoprost?
Common side effects include conjunctival hyperaemia, itchy eyes, and dry eyes. Latanoprost can also cause iris pigmentation changes, eyelash growth, eyelid redness, and macular oedema, which requires immediate medical attention. Speak to your doctor or pharmacist if you notice any changes.
Who should not use latanoprost?
Latanoprost should not be used by anyone with a hypersensitivity to latanoprost. If you are unsure, speak to your doctor or pharmacist.
Which latanoprost products does Direct Meds sell?
On Direct Meds, latanoprost comes as Xalatan. Compare their forms, strengths and packs.
How much does latanoprost cost in South Africa?
Compare the rand prices for each product, strength and pack above. Prices are converted from US dollars.
Payment and prices →Is latanoprost available over the counter in South Africa?
Yes, online. Direct Meds does not ask for a prescription to order latanoprost. We are a broker, not a dispensing pharmacy. We arrange orders and delivery with our affiliated supplier on your behalf.
Ordering without a prescription →Where can I buy latanoprost in South Africa?
On Direct Meds: choose the product, strength and pack, then check out. Our affiliated supplier delivers across South Africa. Estimated delivery is 7 days with Express Delivery, which includes online tracking, or up to 3 weeks with Regular Delivery.
How ordering works →