Proper Storage Guidelines for Mometamax Otic Suspension
Mometamax Otic Suspension is a prescription medication commonly used in veterinary medicine to treat **ear infections (otitis externa)** in dogs, and in some cases, off-label in cats. This medication combines **gentamicin sulfate**, **mometasone furoate**, and **clotrimazole** to effectively target bacterial and fungal pathogens while reducing inflammation and discomfort. A critical aspect of ensuring the medication remains effective is adhering to the proper **storage recommendations**.
Temperature Requirements
Mometamax should be stored in a **controlled room temperature range of 2°C to 25°C (36°F to 77°F)**. It is important to note that **refrigeration is neither required nor recommended** for this medication. Storing Mometamax outside this range may reduce its efficacy or alter its consistency due to the mineral oil-based gel system in which the active ingredients are suspended.
Reasons Not to Refrigerate Mometamax
- Risk of separation or thickening: Refrigeration can cause the hydrocarbon gel base to thicken, leading to difficulty in administering the correct dose.
- Reduced efficacy: Extreme temperatures outside the recommended range can compromise the stability and effectiveness of the active ingredients.
- Ease of use: Mometamax should be easily shakeable and applicable; colder temperatures might hinder this process.
Storage Tips for Pet Owners
- Keep in original container: Use the original, labeled bottle to avoid contamination and ensure proper usage instructions are followed.
- Store in a cool, dry place: Avoid bathrooms or kitchens that may experience humidity and temperature fluctuations.
- Avoid exposure to sunlight: Direct sun or heat can degrade the medication.
- Keep out of reach of children and pets: Proper storage also includes safety considerations in a pet and child-safe location.
- Use within 28 days: According to product guidelines, the bottle should be used within **28 days** of first opening to ensure potency.
Important Usage Precautions
In addition to proper storage, caregivers should follow best practices for application:
- Shake the bottle well before each use to ensure ingredient distribution.
- Clean and dry the ear canal before applying the medication.
- Massage the base of the ear gently after administering to aid distribution.
Mometamax dosing varies depending on the bottle size and the dog's weight. For instance:
- Dogs under 30 lbs: 4 drops (small bottle) or 2 drops (large bottle) per ear, once daily.
- Dogs 30 lbs or more: 8 drops (small bottle) or 4 drops (large bottle) per ear, once daily.
What to Do If Improper Storage Occurred
If your Mometamax was inadvertently refrigerated or exposed to temperatures outside the 2–25°C range:
- Inspect the medication: Look for unusual consistency, discoloration, or precipitation.
- Shake the bottle: If the suspension is difficult to shake, it might have thickened or separated.
- Contact your vet: If you are unsure whether the medication is still usable, consult with your veterinarian before continuing use.
When to Replace Mometamax
The medication should be replaced:
- After 28 days of opening
- When stored incorrectly or suspected of contamination
- Upon reaching the expiration date
Conclusion
While Mometamax is highly effective at treating external ear infections in dogs, its **efficacy depends significantly on proper storage**. Avoid refrigeration and instead store the product at **room temperature between 2°C and 25°C**, and use within 28 days after first opening. By following these guidelines, pet owners can ensure the maximum therapeutic benefit while avoiding potential complications.
