Gentamicin / Betamethasone (Generic) Topical Spray for Dogs, 60ml

Antibiotic and Anti-Inflammatory Skin Spray for Infected Lesions in Dogs

Product Description

Gentamicin/Betamethasone Topical Spray is a prescription veterinary medication that combines a broad-spectrum antibiotic with an anti-inflammatory corticosteroid for effective treatment of infected superficial skin lesions in dogs. Gentamicin targets a wide range of gram-positive and gram-negative bacteria found on canine skin, while betamethasone valerate helps reduce itching, redness, and inflammation. This ready-to-use topical spray is an FDA-approved generic formulation, offering the same trusted therapeutic action as branded products like Betagen and GenOne.

Benefits

• Broad-Spectrum Antibiotic Action: Gentamicin works against a broad range of gram-positive and gram-negative bacteria. This includes Staphylococcus, Pseudomonas aeruginosa, E. coli, and Streptococcus species that are commonly found on canine skin.
• Anti-Inflammatory Relief: Betamethasone valerate, a synthetic glucocorticoid, provides proven anti-inflammatory and antipruritic activity, helping to reduce redness, swelling, and itching at the infection site.
• Treats Hot Spots and Rashes: This spray is especially helpful for treating hot spots, rashes, and infected superficial skin lesions that are causing discomfort in dogs.
• Effective for Skin Sensitivities: Beyond treating infections, this spray is also effective for managing dogs with sensitive skin and allergies where corticosteroid-responsive conditions are present.
• Easy Spray Application: Each depression of the sprayer head delivers a measured 0.7 mL dose, making it simple and mess-free to apply directly to the affected area without touching the lesion.
• FDA-Approved Generic Formulation: This is an FDA-approved generic version of branded products like Betagen and GenOne, delivering the same proven active ingredients at a typically lower cost.

Ingredients

Composition Table

Other Ingredients:

Propylene glycol, methylparaben, propylparaben (as preservatives), purified water. HCl acid may be added to adjust pH.

How to Use

Directions for Use

• Prescription Required: This is a prescription-only medication; it must be used only under the direction of a licensed veterinarian, as federal law restricts its use accordingly.
• Prepare the Area First: Before applying, remove excess hair from the affected area and gently clean the lesion and surrounding skin to ensure proper contact with the medication.
• Hold Bottle Upright: Hold the spray bottle upright, 3 - 6 inches away from the lesion, and press the sprayer head twice to deliver the correct amount of medication.
• Apply 2 to 4 Times Daily: The standard dosing schedule is two depressions of the sprayer head applied 2 to 4 times per day for a total of 7 days, unless your vet advises otherwise.
• Do Not Exceed 7 Days: Do not use this spray for more than 7 days unless your veterinarian specifically instructed you to do so, as extended use can delay wound healing.
• For Dogs Only: This product is strictly for topical use in dogs only and should never be applied to any other animal species.

Disclaimer: This dosage information is provided by the manufacturer. Always consult your veterinarian before administering or adjusting any medication for your pet.

Additional Information

Precautions

• Determine Antibiotic Susceptibility First: Before using this spray, your vet should confirm that the bacteria causing the infection are susceptible to gentamicin to ensure the treatment will be effective.
• Avoid Use with Other Corticosteroids: Do not administer other corticosteroid medications at the same time as this spray, as combining them can increase the risk of serious side effects.
• Avoid Use with Other Aminoglycosides: Do not use in combination with other aminoglycoside antibiotics such as neomycin, as this combination may increase the risk of toxicity.
• Not for Pregnant Dogs: This product should not be used in pregnant dogs, as corticosteroids have been linked to fetal abnormalities and complications when administered during pregnancy.
• Avoid in Viral or Fungal Infections: Do not use this spray if your dog has a viral or fungal skin infection, as the corticosteroid component may worsen those conditions.
• Inform Your Vet of All Medications: Let your veterinarian know about any other medications, supplements, or vitamins your dog is currently receiving before starting this treatment.
• Monitor if Used Beyond 7 Days: If your vet advises continuing treatment beyond 7 days, watch your dog closely for any signs of bad reactions or slow wound healing.

Possible Side Effects

• Enzyme Elevations: Elevations in liver enzymes (SAP and SGPT) have been reported in dogs following the use of synthetic corticosteroids, particularly with prolonged use of this spray.
• Digestive Upset: Vomiting and diarrhea, occasionally with blood, have been observed in dogs following the use of synthetic corticosteroids in this type of medication.
• Changes in Appetite and Thirst: Weight loss, increased thirst (polydipsia), increased urination (polyuria), and reduced appetite (anorexia) have been reported with synthetic corticosteroid use in dogs.
• Cushing's Syndrome Risk: Prolonged or repeated corticosteroid therapy has been associated with the development of Cushing's syndrome in dogs; avoid extended use without veterinary supervision.
• Overgrowth of Non-Susceptible Organisms: Extended use of topical antibiotics may allow the overgrowth of fungi, yeasts, or non-susceptible bacteria; discontinue and seek vet care if this occurs.
• Hypersensitivity Reactions: If your dog shows any signs of an allergic reaction or sensitivity to any ingredient in this spray, stop using it right away and get in touch with your vet.

Storage Information

• Store at Room Temperature: Store the spray bottle upright at temperatures between 36°F and 86°F (2°C to 30°C) to keep the medication stable and effective.
• Keep Away from Moisture and Heat: Store away from direct heat, sunlight, and humidity to prevent degradation of the active ingredients in this spray.
• Keep Out of Reach: Store this medication somewhere completely out of reach of children and other pets to prevent accidental exposure or ingestion.

Shipping & Return

We offer ground, express, and priority delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy. 

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

Frequently Asked Questions

Q1: What skin conditions can Gentamicin/Betamethasone spray treat in dogs?

Ans: This spray treats superficial skin infections in dogs caused by bacteria that respond to gentamicin. It works well for hot spots, rashes, and skin infections, and also helps manage dogs dealing with skin sensitivities and corticosteroid-responsive skin conditions.

Q2: How does the Gentamicin/Betamethasone spray work to treat skin infections?

Ans: Gentamicin works as a broad-spectrum antibiotic, killing a wide variety of gram-positive and gram-negative living bacteria on canine skin. Betamethasone valerate is a man-made corticosteroid that calms inflammation and reduces itching at the site of infection, supporting the healing process.

Q3: How long should I use this antibiotic skin spray on my dog?

Ans: The standard treatment is 2 to 4 applications daily for 7 days. Do not use the spray for longer than 7 days unless specifically directed by your veterinarian, as extended use can delay wound healing and increase the risk of side effects.

Q4: Is this Gentamicin/Betamethasone spray a generic version of Betagen or GenOne?

Ans: Yes, this is an FDA-approved generic formulation. It contains the same active ingredients as branded products like Betagen and GenOne, namely gentamicin sulfate and betamethasone valerate, and delivers equivalent therapeutic effects for treating infected skin lesions in dogs.

Q5: Can I use this skin infection spray on a pregnant dog?

Ans: No, this spray should not be used on pregnant dogs. Corticosteroids like betamethasone have been linked to fetal complications and congenital abnormalities when used during pregnancy. Always consult your veterinarian before using any prescription medication in a pregnant or lactating dog.