Hydromycin-D Eye Ointment

Introduction

Hydromycin-D is a prescription medication that contains three active ingredients: Chloramphenicol, Dexamethasone, and Polymyxin B. It is available under the brand name Hydromycin-D. This ointment is primarily used to treat bacterial eye infections and reduce inflammation in the eyes.

Uses

Hydromycin-D is commonly prescribed by healthcare professionals to treat various eye conditions caused by bacterial infections. It is effective against a wide range of bacteria, including those that are resistant to other antibiotics. Some of the conditions that can be treated with Hydromycin-D include conjunctivitis (pink eye), blepharitis (eyelid inflammation), and keratitis (corneal inflammation).

Dosage and Administration

To use Hydromycin-D, wash your hands thoroughly before applying. Gently pull down the lower eyelid to create a small pocket and squeeze a thin strip of ointment into the pocket. Avoid touching the tip of the ointment tube to prevent contamination. Close your eyes gently and move them around to spread the ointment evenly over the surface of the eye. If you are using other eye medications, wait at least 5 minutes before applying them.

The dosage and frequency of application may vary depending on the severity of the infection and the instructions provided by your healthcare professional. Always follow their guidance and do not use more or less than the prescribed amount.

Mechanism of Action

Hydromycin-D combines three active ingredients with different mechanisms of action to effectively treat eye infections. Chloramphenicol is an antibiotic that works by inhibiting the growth of bacteria, preventing them from spreading and causing further damage. Dexamethasone is a corticosteroid that reduces inflammation and helps relieve symptoms such as redness, swelling, and itching. Polymyxin B is another antibiotic that targets specific types of bacteria, further enhancing the effectiveness of the ointment.

Side Effects

Common side effects may include temporary stinging or burning sensations, blurred vision, and increased sensitivity to light. These side effects are usually mild and resolve on their own.

However, if you experience any severe or persistent side effects such as eye pain, vision changes, or signs of an allergic reaction (e.g., rash, itching, swelling), seek medical attention immediately.

Drug Interactions

inform your healthcare professional about all the medications you are taking, including prescription, over-the-counter, and herbal products, before using Hydromycin-D. Drug interactions can occur, potentially affecting the effectiveness or safety of the medication. While specific drug interactions with Hydromycin-D are not well-documented, it is always best to consult with your healthcare professional to ensure the safe use of this medication alongside other medications you may be taking.

Precautions

Before using Hydromycin-D, inform your healthcare professional if you have any allergies, especially to any of the active ingredients in the ointment. Additionally, let them know if you have any other medical conditions, such as glaucoma or herpes simplex infection of the eye.

Avoid wearing contact lenses while using Hydromycin-D, as it may affect their fit and comfort. If you have been prescribed other eye medications, make sure to follow the necessary time intervals between applications.

Storage

Store Hydromycin-D in a cool, dry place, away from direct sunlight and heat sources. Keep the ointment tube tightly closed when not in use. Do not freeze the medication. Check the expiration date and discard any expired or unused ointment properly according to local regulations.

Patient Tips

• Wash your hands thoroughly before and after applying the ointment.
• Use a clean tissue or cotton swab to remove any excess ointment from the eyelid margin.
• Do not share your medication with others, as it is prescribed specifically for your condition.
• If you wear contact lenses, remove them before applying the ointment and wait at least 15 minutes before reinserting them.
• If your symptoms worsen or do not improve after a few days of treatment, contact your healthcare professional for further evaluation.

Please note that this description, as well as the other content on our website is for educational purposes only. We do not provide medical advice. For specific medical advices, diagnoses and treatment options you should consult with your doctor.

References

• Chloramphenicol: antibiotic to treat bacterial infections (NHS UK) [Accessed 26 Jun. 2024] (online) Available at:
• Boots Infected Eyes 1%w/w Eye Ointment (Health Professionals SmPC) Available at:
• Chloramphenicol (Drugs.com) [Accessed 4 Jun. 2024] (online) Available at:
• chloramphenicol (ophth) solution (RX) [Accessed 13 Jun. 2024] (online) Available at:
• Chloramphenicol Injection (MedlinePlus) [Accessed 24 Jun. 2024] (online) Available at:
• Ingall D, Sherman JD. Chloramphenicol. Pediatr Clin North Am. 1968 Feb;15(1):57-72. doi: 10.1016/s0031-3955(16)32088-0. [Accessed 18 Jun. 2024] Available at: