| Package | Dosage | Price | Price per Dose | |
|---|---|---|---|---|
| Dosage: 1% | ||||
| 6 drop | 1% | $52.62 | $8.77 | |
| 4 drop | 1% | $41.45 | $10.37 | |
| 2 drop | 1% | $28.69 | $14.34 | |
Cyclogyl Description
What is Cyclogyl?
Cyclogyl is the brand name for cyclopentolate hydrochloride ophthalmic solution. In the United States, the medicine is used to dilate the pupil and temporarily relax the eye’s focusing muscles during eye exams and refractions. It comes in several strengths, commonly 0.5% or 1%, and is prescribed by eye care professionals for short-term use only.
How Cyclogyl works
As an anticholinergic, it blocks acetylcholine in the eye. This action causes the iris to dilate (mydriasis) and the ciliary muscle to relax (cycloplegia). The outcome helps the clinician view the internal structures of the eye more clearly, though it also makes distance vision blurry for a time. The duration of the effect can vary by person and age.
When it is used in the USA
Cyclogyl is used during comprehensive eye exams, pupil measurements, and certain pre-surgical assessments. It is not a treatment for infection or disease itself. Because it affects the nervous system in the eye, it should only be used exactly as prescribed by a doctor.
Dosing and administration
A typical exam might begin with one drop in the affected eye, with possible repeats if the clinician deems it necessary. The amount and timing depend on age and the specific exam. Soft contact lenses should be removed before use, and sunglasses are advisable afterward to cope with light sensitivity. Do not rub your eyes and avoid touching the eyes after application to keep the drop clean.
What to expect after applying
Most people notice slowed focusing and blurred distance vision for several hours after the drop. Light sensitivity can last into the next day, making outdoor activities uncomfortable. You should arrange a ride home and avoid driving until your vision returns to normal. If you wear contact lenses, wait until the effects wear off before reinserting them.
Side effects and safety
Common side effects include eye stinging, redness, dry mouth, and a headache. In rare cases, there can be fainting, fast heartbeat, or dizziness. Report any severe or persistent symptoms to your clinician, especially if you have glaucoma or a history of drug allergies. Though rare, cyclopentolate can cause confusion, agitation, or rapid heart rate, particularly in children.
What to know before you use Cyclogyl
Tell your eye doctor about other medicines you take, especially antihistamines, antidepressants, or other anticholinergics. If you have glaucoma, pregnancy, or breastfeeding, discuss risks and alternatives with your provider. Do not use if you have a known allergy to cyclopentolate or related compounds.
User perspective
Patients commonly describe Cyclogyl as effective for a clear exam window. The temporary blur and light sensitivity are expected, so many plan for the hours after the appointment. Some report mild stinging or eye dryness, but these effects usually fade as the medicine wears off. Overall, most users feel the benefit during the visit outweighs the brief discomfort.
Storage and handling
Store at room temperature away from light and heat. Keep the bottle capped and discard any unused product after the expiration date. Do not share eye drops and follow disposal instructions from the pharmacist or clinician.