DORSENZ T Eye Drops 5ml

Introduction About DORSENZ T EYE DROPS

DORSENZ T EYE DROPS is a combination of Dorzolamide and Timolol which belongs to
the group of medicines called Ophthalmic anti-glaucoma agents. It is used to
manage increased pressure in the eye caused due to glaucoma or ocular
hypertension. It is typically used in patients who have not responded adequately
to therapy with beta-blockers (Ex. timolol) alone.

DORSENZ T EYE DROPS is for ophthalmic use only. Instil a few drops of the
medicine into the affected eye(s). Do not touch the tip of the dropper with your
eye or other body surfaces to avoid contamination. If you wear soft contact
lenses, remove the lens before applying DORSENZ T EYE DROPS and wait for at
least 15 minutes before reinsertion.

Before using DORSENZ T EYE DROPS inform your doctor if you have any liver,
kidney or heart problems. You must also inform your doctor if you have or
previously had any breathing problems, asthma, COPD, diabetes, thyroid problems,
Raynaud’s disease or any other eye problems apart from glaucoma (such as eye
infections or eye surgery) as a precaution.

Do not use DORSENZ T EYE DROPS without consulting your doctor if you are
pregnant or breastfeeding. The most common side effects of using DORSENZ T EYE
DROPS are burning or stinging of eyes, eye redness and itching, blurred vision,
bitter taste and headache. Consult your doctor if any of these side effects
bothers you.

Uses Of DORSENZ T EYE DROPS

• Manage glaucoma/ocular hypertension

How DORSENZ T EYE DROPS Works

DORSENZ T EYE DROPS reduces intraocular pressure by decreasing the production of
aqueous humour (a type of lubricating eye fluid) in the eye. As a result, it
reduces strain on the eyes and provides relief from unpleasant symptoms of
ocular hypertension (such as eye pain, headache, or blurred vision).

How to use DORSENZ T EYE DROPS

Use DORSENZ T EYE DROPS as advised by your physician. It is for ophthalmic use
only. Wash your hands before and after application. Tilt your head slightly and
gently pull the lower eyelid downwards.

Instil few drops of the medicine into the affected eye(s). Close your eyes and
press the corner of your eye with your finger for a minute. Do not touch the tip
of the dropper with your eye or other body surface to avoid contamination.

Apply applying DORSENZ T EYE DROPS, leave a time gap of at least 5 minutes
before applying other eye drops or ointment. If you wear soft contact lenses,
remove the lens before applying DORSENZ T EYE DROPS and wait for at least 15
minutes before reinsertion.

Your doctor will decide the correct dose and duration of therapy for you
depending upon the severity of the disease condition. Do not stop using DORSENZ
T EYE DROPS without consulting your doctor, as the pressure within the eye may
raise once again.

Side Effects Of DORSENZ T EYE DROPS

Common

• burning and stinging of the eyes
• metallic taste or bitter taste
• eye redness, itching or watering
• eye discomfort
• numbness in eyes
• eye pain, dry eyes
• blurred vision, headache
• sinusitis (feeling of tension or fullness to the nose)
• nausea
• weakness, tiredness

Uncommon

• dizziness
• depression
• poor eyesight
• slow heartbeat, fainting, difficulty breathing
• kidney stones

Rare

• tingling or numbness of the hands or feet
• lack of sleep, nightmares, memory loss
• increased muscle pain or cramps
• decreased sex drive
• dry mouth, diarrhoea
• hair loss, skin rash
• Peyronie’s disease (which may cause a curvature of the penis)

Stop using DORSENZ T EYE DROPS and contact your immediately if you experience
any of the following side effects:

• severe eye irritation, inflammation or redness, blurred vision and swelling of eyelids
• severe allergic reactions (such as skin rash, swelling of the eye, eyelids, face, lips, tongue, hands or throat leading to difficulty in breathing)
• blistering and peeling of the skin
• coughing, wheezing, abnormal breathing or abnormal pauses in breathing (apnoea)

How To Manage Side Effects

Burning or stinging of eyes:

Wash your eyes with plain cold water. Place an ice pack on your eye to ease the
irritation. Avoid straining your eyes by looking at mobile phones, laptops or
television. Wear protective eyeglasses while going outdoors.

Headache:

Rest and relax. Keep yourself hydrated by drinking plenty of fluids such as
water or electrolytes. Applying a pain-relieving balm on your forehead can be
beneficial. Do not consume excessive alcohol, as it could aggravate your
headache. Consult your doctor if your headache worsens.

Blurred vision:

Close your eyes and relax. Do not strain your eyes by looking at mobile phones,
laptops, or television. Avoid driving or operating any heavy tools or machines
while your vision is blur. Consult your doctor if you experience blurred vision
for a prolonged period.

Warning & Precautions

!### Pregnancy

DORSENZ T EYE DROPS is generally not recommended for use in pregnant women.
Therefore, consult your doctor for advice before using it.

!### Breastfeeding

DORSENZ T EYE DROPS is generally not recommended for use in breastfeeding women.
Therefore, consult your doctor for advice before using it.

!### Driving and Using Machines

Do not drive or operate any heavy tools or machines if you experience dizziness
or blurred vision after using DORSENZ T EYE DROPS.

!### Kidney

DORSENZ T EYE DROPS is not recommended for use in patients with severe kidney
diseases or a previous history of kidney stones. It should be used with caution
in patients with other minor kidney problems. Therefore, consult your doctor
before using it.

!### Liver

DORSENZ T EYE DROPS should be used with caution in patients with liver problems.
Therefore, consult your doctor before using it.

!### Allergy

Do not use DORSENZ T EYE DROPS if you are allergic to Dorzolamide, Timolol or to
any other beta-blockers (Ex. labetalol).

!### Lungs

DORSENZ T EYE DROPS is not recommended for use in patients who currently have or
previously had any lung problems such as asthma or COPD. It should be used with
caution in patients with breathing difficulties. Therefore, consult your doctor
before using it.

!### Heart Disease

DORSENZ T EYE DROPS is not recommended for use in patients with heart problems
(such as slow or irregular heartbeat or cardiogenic shock). It should be used
with caution in patients with coronary artery disease. Therefore, consult your
doctor before using it.

Others

Before using DORSENZ T EYE DROPS, inform your doctor if you:

• had any surgery in your eyes

• have any other eye problems apart from glaucoma (such as eye infection)

• have low blood pressure

• have Raynaud’s disease (poor blood circulation to hands and feet)

• have diabetes

• have overactivity of the thyroid gland

• wear soft contact lenses

• have any surgery in the upcoming days

Use in pediatrics:

DORSENZ T EYE DROPS should be used with caution in children and adolescents
(aged below 18 years). Therefore, consult your doctor before using it.

Use in geriatrics:

DORSENZ T EYE DROPS should be used with caution in elderly patients. Therefore,
consult your doctor before using it.

Interactions

A.Drug-Drug interactions –

Before using DORSENZ T EYE DROPS, inform your doctor if you are taking any of
the following medicines such as:

• other carbonic anhydrase inhibitors (used to manage glaucoma) Ex. acetazolamide and brinzolamide
• sulphonamides (used to manage bacterial infections) Ex. sulfamethoxazole, sulfasalazine
• medicines used to manage heart problems (such as nifedipine, verapamil or diltiazem)
• digoxin, quinidine (a medicine used to manage irregular heartbeat)
• plant extracts used for hypertension (such as rauwolfia)
• adrenaline (a medicines used to manage hypersensitivity reactions)
• clonidine (a medicine used to manage high blood pressure)
• other beta-blockers (used to manage hypertension or glaucoma) such as pindolol, labetalol, propranolol, atenolol etc.
• medicines used for depression (such as fluoxetine and paroxetine)
• medicines used to manage diabetes (such as metformin, insulin)
• medicines used for pain relief (such as morphine)

Overdosage:

If you or anyone else accidentally used more DORSENZ T EYE DROPS, rinse your eye
with warm water. If still irritation persists, consult your doctor. If you or
anyone else accidentally swallowed this medicine, contact your doctor or visit
the nearby hospital. Symptoms of overdosage might include headache, dizziness,
difficulty in breathing, slow heart rate and chest pain.

Synopsis

Drug	:	Dorzolamide, Timolol
Pharmacological Category	:	Carbonic anhydrase inhibitors, Beta-blockers
Therapeutic Indication	:	Glaucoma, Ocular hypertension
Dosage Forms	:	Eye drops, Ophthalmic suspension

More Information

• Keep DORSENZ T EYE DROPS out of reach of children
• Store DORSENZ T EYE DROPS at room temperature

FAQs About DORSENZ T EYE DROPS

Can the use of DORSENZ T EYE DROPS cause blurred vision?

Yes. DORSENZ T EYE DROPS may cause blurred vision after application. If your
vision becomes blurred, close your eyes for some time and rest. Do not strain
your eyes by looking at mobile phones, laptops, or television. Avoid driving or
operating any heavy tools or machines while your vision is blurred. Consult your
doctor if you experience blurred vision for a prolonged period.

Is it normal to experience headaches after using DORSENZ T EYE DROPS?

Yes. The use of DORSENZ T EYE DROPS may cause headaches in some individuals. If
you experience a headache, rest and relax. Applying a pain-relieving balm on
your forehead can be beneficial. Do not stress yourself too much. Avoid
consuming excessive alcohol. Consult your doctor if your headache worsens.

Can I use other eye medicines while using DORSENZ T EYE DROPS?

Yes. You can use other eye medicines while undergoing therapy with DORSENZ T EYE
DROPS. But make sure to leave a time gap of at least 5 minutes before applying
other eye drops or ointment.

Who should avoid using DORSENZ T EYE DROPS?

DORSENZ T EYE DROPS should be avoided in patients with severe kidney or heart
problems. It should be used with caution in patients with liver problems or
other problems in the eye such as eye infection or eye surgery. It is also not
suitable for use in pregnant or breastfeeding women. Patients aged below 18
years must consult your doctor before using DORSENZ T EYE DROPS.

How to use DORSENZ T EYE DROPS?

Use DORSENZ T EYE DROPS as advised by your physician. It is for ophthalmic use
only. Instil a few drops of the medicine into the affected eye(s). Close your
eyes and press the corner of your eye with your finger for a minute. If you wear
soft contact lenses, remove the lens before applying DORSENZ T EYE DROPS and
wait for at least 15 minutes before reinsertion.

What is the use of DORSENZ T EYE DROPS?

DORSENZ T EYE DROPS is a prescri
within the eyes. It is typically used in patients who have not responded
adequately to therapy with beta-blockers (Ex. timolol) alone.

How long does it take for [GBNKRYWORD] to work?

It may take about 1 to 4 weeks for DORSENZ T EYE DROPS to show the results.
Therefore, continue to use DORSENZ T EYE DROPS as prescribed by your physician.

What are the side effects of DORSENZ T EYE DROPS?

The most common side effects of using DORSENZ T EYE DROPS are burning or
stinging of eyes, eye redness and itching, blurred vision, bitter taste and
headache. Consult your doctor if any of these side effect bothers you.

Can I use DORSENZ T EYE DROPS while wearing contact lenses?

If you wear soft contact lenses, remove the lens before applying DORSENZ T EYE
DROPS and wait for at least 15 minutes before reinsertion. This is because
DORSENZ T EYE DROPS contains preservatives which may interact with your contact
lens and make your lens to discolour.

Can I stop using DORSENZ T EYE DROPS without consulting my doctor?

Do not stop using DORSENZ T EYE DROPS without consulting your doctor, as the
pressure within the eye may raise once again. If you think that you are feeling
better or if you wish to stop using DORSENZ T EYE DROPS, contact your doctor for
advice. Your doctor will check your condition and gradually withdraw the dose.

Is DORSENZ T EYE DROPS safe for pregnant and breastfeeding women?

DORSENZ T EYE DROPS is generally not recommended for use in pregnant women or
breastfeeding women. Therefore, consult your doctor before using it.

Can I drive or ride a bike after using DORSENZ T EYE DROPS?

Do not drive if you feel dizzy or experience blurred vision after using DORSENZ
T EYE DROPS. It also affects the ability to perform tasks that need alertness or
coordination, so be cautious while driving.

What if I miss a dose of DORSENZ T EYE DROPS?

If you missed a dose of DORSENZ T EYE DROPS, apply it as soon as you remember.
However, if it is time for the next dose, skip the missed dose and apply the
regular dose. Do not apply a double dose to compensate for the missed dose.