Polydexa ear drops: price, uses, usage and cautions

What are Polydexa ear drops? What is Polydexa used for? What should be noted about possible side effects while taking the drug? Let's take a closer look at SignsSymptomsList about Polydexa in the article analyzed below!

Active ingredients: Neomycin sulfate, Polymyxin B sulphate, Dexamethasone sodium metasulphobenzoate.

content

• What is Polydexa?
• Uses of Polydexa
• How much do Polydexa ear drops cost?
• In case you should not take Polydexa
• How to use Polydexa effectively?
• Dosage of Polydexa
• Side effects
• Interactions that occur when taking Polydexa
• Precautions while using Polydexa
• Special Uses
• What to do when you miss a dose of Polydexa
• Methods of preservation

What is Polydexa?

Ingredients in the formulation of Polydexa

Active

• Neomycin sulfate………………………………………………………..1g~650000IU
• Polymyxin B sulphate……………………………………………………..1000000IU
• Dexamethasone sodium metasulphobenzoate……………………..0.1g.

Excipients

• Thiomersal
• citric acid
• Sodium Hydroxide
• Macrogol 400
• Polysorbate 80
• Pure water.

Uses of Polydexa

• Polydexa is used for the local treatment of otitis externa caused by infection (especially eczema) with intact tympanic membrane.

How much do Polydexa ear drops cost?

Polydexa ear drops are priced at about 70 - 75,000 VND / 10.5ml bottle.

In case you should not take Polydexa

• Patients who are allergic to neomycin, polymyxin B, dexamethasone or any of the excipients in the formula.
• In addition, do not use the drug for cases with a perforated eardrum.
• Not only that, if the outer ear is infected with a virus ( chicken pox or Herpes ), Polydexa should not be used to treat it.

How to use Polydexa effectively?

The drug is used topically, by instilling in the ear.

How to install the dropper

• First, cut the dropper housing.
• Next, open the vial cap by pulling the metal piece in the direction of the arrow, when the metal ring is detached, remove the vial cap.
• Then cap the dropper onto the vial.
• Finally, remove the dropper cap.

Things to note

• Do not squeeze the dropper too hard
• Warm the medicine bottle in your hand a few minutes before use to avoid unpleasant sensations caused by contact with the cold solution in the ear.

To put drops in the ear, follow these steps:

• Tilt your head over the painless ear so that the painful ear is facing up.
• Put a few drops of medicine in the painful ear.
• Gently pull several times on the earlobe to allow the medicine to flow deep into the ear canal.
• Keep your head tilted for about 5 minutes
• When the head is straight again, some medicine may come out, dry with absorbent paper.
• Close the dropper cap after use.
• Discard the vial at the end of the treatment period; Do not keep the rest of the medicine for future use.

Dosage of Polydexa

• Subjects are adults: 1 - 5 drops, 2 times/day.
• For children: 1-2 drops, depending on age, use 2 times a day.
• Instill in the affected ear in the morning and evening.
• Duration of treatment is usually 7 days.

Side effects

• Local reaction (irritation in the ear), allergy to antibiotics (neomycin, polymyxin B).
• Due to the presence of thiomersal there is a risk of eczema and allergic reactions; skin irritation.
• If the eardrum is perforated, deafness and loss of balance appear in the patient after taking the drug
• Selective risk of resistant bacteria and the development of fungal infections.

Interactions that occur when taking Polydexa

• To date, there have been no reports of drug interactions occurring when co-administered with Polydexa .
• However, because the drug is used by ear drops, to ensure the safety and effectiveness of all drugs used together, it is necessary to inform the doctor of all drugs that the patient has, is taking, and is planning to take to treat this condition. Your doctor can advise you on appropriate medication use

Precautions while using Polydexa

• The integrity of the tympanic membrane must be checked before administering the drug.
• If the tympanic membrane is perforated, the drug may contact the structures of the middle ear and cause irreversible ototoxic effects (deafness and loss of balance
  ).
• Discontinue the drug immediately if skin rash or any signs of local or systemic allergic reaction occur.
• This medicine should not be used concurrently with other ear drops.
• This solution is not intended for injection or ingestion.
• When using, avoid touching your finger or ear to the tip of the dropper to reduce the risk of infection.
• Athletes should be advised as this medication contains an active ingredient (dexamethasone ) which may give positive results in
  anti-stimulant tests.
• If the patient does not improve after 10 days of treatment, the patient should be re-examined to review the condition and treatment

Special Uses

Driving and operating machinery

• Polydexa drug does not cause side effects on the central nervous system with symptoms such as dizziness, headache, drowsiness, ..
• Therefore, the drug can be used on these subjects

Pregnant women and women who are breastfeeding

• This medicine should only be used during pregnancy or lactation as advised by your doctor.
• If pregnancy is found, a doctor should be consulted as
  only a doctor can assess the need for treatment.

See also:  Is it safe to use drugs during pregnancy?

What to do when you miss a dose of Polydexa

• Use as soon as you remember that you have missed a dose.
• If the missed dose is close to the next dose. Skip the missed dose and follow the dosing schedule.
• Do not take a double dose to make up for the missed dose.

Methods of preservation

• Keep Polydexa out of reach of children and pets.
• Store the medicine in a cool, dry place. Avoid exposure to direct light or keep the medicine in humid places.
• The best storage temperature is <>

Above is the information on the use of Polydexa drug. Call your doctor immediately if you have any unusual symptoms so that they can be treated and supported promptly!