Cyclomydril (cyclopentolate / phenylephrine) is a combination eyedrop containing cyclopentolate and phenylephrine. The two medications work well together, but the combination product costs more than generic cyclopentolate and phenylephrine eyedrops combined.
Pupil dilation
Cyclomydril (cyclopentolate / phenylephrine) is a combination of two medications. Cyclopentolate is an anticholinergic medication, and phenylephrine is an adrenergic medication. The two medications work together to dilate (widen) the pupil and paralyze certain muscles in your eye in preparation for an eye exam.
Source:Â DailyMed
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
Symptoms of too much medicine being absorbed into the body
Clumsiness or unsteadiness
confusion or unusual behavior
dryness of skin
fast or irregular heartbeat
flushing or redness of face
seeing, hearing, or feeling things that are not there
skin rash
slurred speech
swollen stomach in infants
thirst or unusual dryness of mouth
unusual drowsiness, tiredness, or weakness
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
Blurred vision
brief burning or stinging of the eyes
eye irritation not present before use of this medicine
increased sensitivity of eyes to light
swelling of the eyelids
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
Convenient; two medications in one eye drop
The two medications work together to provide better results.
Effects are temporary and wear off within a day.
Can make your eyes sensitive to light
Interacts with medications used to lower eye pressure
Not a good option for people with certain types of glaucoma
Always wash your hands before using Cyclomydril (cyclopentolate / phenylephrine) drops to prevent spreading bacteria to your eyes. Don't let the dropper touch your eye or any other surface. This can also cause an infection.
After putting drops in your eye, use your finger to apply pressure on the tear duct (the inner corner of your eye) for 2 to 3 minutes. This will help keep the medication in your eye and stop it from being absorbed by your body.
If you're helping a child with these eye drops, make sure you don't get any medication in their mouth or on their hands. If swallowed, children can be very sensitive to the side effects of the medication.
Your dilated eyes are more sensitive to the light. Wearing sunglasses when you're outside can be helpful.
Avoid driving after using Cyclomydril (cyclopentolate / phenylephrine), because your vision might be blurry.
Cyclomydril (cyclopentolate / phenylephrine) can cause some serious health issues. This risk may be even higher for certain groups. If this worries you, talk to your doctor or pharmacist about other options.
Cyclomydril (cyclopentolate / phenylephrine) should only be used in the eyes. If the medication is injected or swallowed, it can cause many unpleasant side effects, especially in infants and children.
Cyclomydril (cyclopentolate / phenylephrine) may cause mood and behavioral changes in infants and young children. Children who swallow or absorb too much medication can have erratic (unpredictable) behavior and life-threatening side effects, such as seizures, hallucinations, impaired balance and coordination, confusion, and restlessness. Watch children closely for at least 30 minutes after applying Cyclomydril (cyclopentolate / phenylephrine). If you think your child has taken too much Cyclomydril (cyclopentolate / phenylephrine), call their provider or the poison control center at 1-800-222-1222 right away. Don't feed infants for 4 hours after using Cyclomydril (cyclopentolate / phenylephrine) because of possible feeding problems, like upset stomach and diarrhea.
Risk factors: History of untreated narrow-angle glaucoma | Taking medications to lower eye pressure | History of Down syndrome
Cyclomydril (cyclopentolate / phenylephrine) may temporarily raise your eye pressure after administration. This is especially true for people with untreated glaucoma or people with conditions like Down syndrome that may make them more likely to have eye problems. Let your healthcare provider know your entire vision and eye health history before using Cyclomydril (cyclopentolate / phenylephrine).
Cyclomydril (cyclopentolate / phenylephrine) is usually given by a healthcare provider or an eye specialist. A healthcare provider will make sure you get this medication at the correct dose and time. In general, the typical dose is 1 drop in each eye every 5 to 10 minutes.
Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking any of these medicines, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.
Using medicines in this class with any of the following medicines is not recommended. Your doctor may decide not to treat you with a medication in this class or change some of the other medicines you take.
Using medicines in this class with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.
Untreated narrow-angle glaucoma
Pupil dilation
Pupil dilation (e.g., for eye exams) - eye drops and eye ointment
Temporary paralysis of the eye muscle (cycloplegia) - eye drops and eye ointment
Treatment for lazy eye - eye drops only
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