EqStim for Horses 50 mL

Immunostimulant for Horses Respiratory Recovery Support

Product Description

EqStim® is a veterinary immunostimulant designed for horses to support recovery from respiratory disease when used alongside conventional treatments. It contains non-viable Propionibacterium acnes suspended in ethanol and saline, which helps stimulate the immune response. Veterinarians commonly use it as adjunct therapy for equine respiratory disease complex to improve recovery outcomes in bacterial or viral respiratory infections.

Benefits

• Supports immune response: Helps stimulate the horse’s immune system to assist the body in fighting respiratory infections.
• Adjunct respiratory therapy: Used alongside conventional treatments to manage equine respiratory disease complex and related infections.
• Improves recovery rate: Demonstrated to increase recovery speed when combined with antibiotics or hyperimmune therapy for respiratory infections.
• Targets viral and bacterial infections: Supports treatment of both primary and secondary respiratory infections associated with ERDC.
• Veterinary trusted formulation: USDA-approved immunostimulant formulated specifically for horses, ponies, and foals when used under veterinary guidance.

Variants

50 mL Suspension (20 mg)

Ingredients

Non-viable Propionibacterium acnes 0.4 mg/mL

How to Use

Recommended-Dosage Chart

Dosage & Administration Instructions

• Intravenous administration: EqStim must be administered strictly through the intravenous route by a veterinarian or trained professional.
• Shake before use: Shake the vial well before administration to obtain a uniform suspension of the active immunostimulant.
• Follow dosing schedule: After the initial injection, repeat treatment on day three or four, day seven, then weekly if needed.
• Veterinary prescription required: EqStim is a prescription veterinary product and should only be used under guidance from a licensed veterinarian.

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

Additional Information

Precautions

• Avoid steroid therapy. Do not give it with glucocorticoids or other immunosuppressive drugs, as they can lower immunostimulant effectiveness.
• Pregnancy restriction: Do not use in pregnant mares or when pregnancy is suspected because safety has not been studied.
• Cardiac conditions caution: Avoid use in horses with known cardiac issues due to possible systemic reactions after injection.
• Product mixing warning: Do not mix EqStim with other injectable products in the same syringe or during the same treatment session.
• Human exposure caution: If there is accidental human exposure, seek medical attention from a doctor right away.

Possible Side Effects

• Temporary fever: Some horses may develop a mild increase in body temperature a few hours after injection.
• Muscle tremors: Short-term tremors may occur after administration as part of the immune stimulation response.
• Reduced appetite: Horses may temporarily lose appetite or appear less interested in feed following injection.
• Mild lethargy: Sluggishness or reduced activity may appear for several hours after treatment.
• Allergic reactions: Rare anaphylactoid reactions may occur and require immediate veterinary intervention with epinephrine.

Storage Information

• Initial storage temperature: Store between 2°C and 25°C before first use to maintain product stability.
• Post-opening storage: After the first use, store refrigerated with temperature maintained between 2°C and 8°C until the expiration date.
• Do not freeze: Freezing may damage the suspension and affect the product’s stability and effectiveness.

Shipping & Return

We offer ground, express, priority, and international 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 is EqStim used for in horses?

Ans: EqStim is an immunostimulant used as adjunct therapy for equine respiratory disease complex. It helps stimulate the horse’s immune response to assist recovery when used alongside conventional treatments such as antibiotics or hyperimmune therapy under veterinary supervision.

Q2: How is EqStim administered to horses?

Ans: EqStim must be administered intravenously by a veterinarian or trained professional. The vial should be shaken well before injection to ensure a uniform suspension. Proper intravenous administration is essential for safety and effectiveness during the treatment of equine respiratory disease.

Q3: What is the recommended dosage schedule for EqStim?

Ans: Foals typically receive 1 mL, while older horses receive 1 mL per 250 pounds of body weight. After the initial dose, injections are repeated on day three or four, day seven, and then weekly if needed as directed by a veterinarian.

Q4: Can EqStim be used with other medications?

Ans: EqStim should not be used with glucocorticoids or other immunosuppressive drugs because they may interfere with immune stimulation. Steroid therapy should be discontinued at least seven days before starting EqStim treatment unless otherwise directed by a veterinarian.

Q5: Are there any side effects associated with EqStim?

Ans: Some horses may have temporary reactions like a mild fever, tremors, reduced appetite, or sluggishness a few hours after the injection. Rarely, anaphylactoid reactions can happen, and these need immediate veterinary care and treatment with epinephrine.