Buy Synedem 25mL Injection Online
Synedem Injectable is a combination veterinary formulation containing furosemide and dexamethasone. Designed for targeted parenteral administration, Synedem combines the potent loop diuretic action of furosemide with the anti-inflammatory and anti-edematous properties of dexamethasone. This dual-action therapeutic approach is utilized in veterinary medicine for managing severe acute edema, including physiological post-parturient udder edema in dairy cows, pulmonary edema, and inflammatory tissue swelling across livestock and horses.

What Is Synedem 25mL Injection?
Synedem 25ml is a multi-dose injectable solution formulated to address acute fluid retention and tissue inflammation in livestock (cattle, swine) and horses. The synergy between furosemide (a rapid-acting loop diuretic) and dexamethasone (a potent corticosteroid) provides a broad therapeutic strategy for edema management.
The 25 mL vial offers a compact multi-dose presentation suitable for equine practitioners, livestock producers, and farm veterinarians managing acute clinical crises where fluid exudation and localized tissue inflammation occur simultaneously.
Product Specifications Overview
| Characteristic | Specification Detail |
| Product Name | Synedem Injectable Solution |
| Active Ingredients | Furosemide + Dexamethasone |
| Drug Class | Loop Diuretic / Corticosteroid Combination |
| Formulation | Sterile Aqueous Injectable Solution |
| Target Species | Cattle, Horses, Swine |
| Primary Indications | Udder Edema, Pulmonary Edema, Inflammatory Swelling, Trauma-Induced Edema |
| Routes of Administration | Intramuscular (IM) or Intravenous (IV) |
| Container Size | 25 mL Amber Vial |
| Regulatory Status | Prescription Only (Rx) / Veterinary Oversight Required |
Key Features and Benefits
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Dual-Action Synergism: Combines fluid clearance via renal tubular inhibition with systemic reduction of vascular permeability and tissue inflammation.
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Rapid Onset of Action: Furosemide initiates prompt diuresis shortly after administration, clearing excess extracellular fluid.
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Targeted Udder Support: Highly effective for post-parturient udder edema in cattle, helping restore normal tissue elasticity and supporting milk letdown.
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Versatile Application: Suitable for emergency fluid mobilization in respiratory distress (pulmonary edema) and trauma-induced peripheral edema.
Mechanism of Action
Synedem achieves its clinical efficacy through two distinct, complementary pharmacological mechanisms:
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Furosemide (Loop Diuretic): Inhibits the $Na^+/K^+/2Cl^-$ cotransporter in the thick ascending limb of the Loop of Henle in the kidney. This prevents the reabsorption of sodium and chloride, producing rapid excretion of water, sodium, chloride, and potassium, which decreases intravascular and extracellular fluid volumes.
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Dexamethasone (Corticosteroid): Suppresses the inflammatory cascade by inhibiting phospholipase $A_2$ and reducing inflammatory mediator synthesis ($PGE_2$, leukotrienes). It stabilizes cellular membranes and decreases capillary permeability, halting further fluid movement from the vascular space into interstitial tissues.
Clinical Indications and Veterinary Uses
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Bovine Udder Edema: Treatment of severe physiological edema of the mammary gland before or after calving.
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Pulmonary Edema: Rapid mobilization of alveolar fluid in non-infectious respiratory distress.
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Traumatic & Surgical Edema: Reduction of localized swelling resulting from surgical intervention, musculoskeletal trauma, or tissue contusions.
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Inflammatory Fluid Retention: Management of edema secondary to systemic allergic reactions, tendonitis, or localized inflammation.
Administration and Dosage Guidelines
Note: Synedem is a prescription veterinary product. Administration must follow labeled instructions or explicit directions from a licensed veterinarian.
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Approved Routes: Intramuscular (IM) or slow Intravenous (IV) injection depending on species and clinical urgency.
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Dosing Strategy: Dose volume varies by animal species, body weight, and severity of clinical edema.
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Duration: Typically administered as a short-term therapeutic course (1 to 3 consecutive days). Extended use requires careful veterinary evaluation due to corticosteroid risks.
Safety Information, Precautions, and Contraindications
+-----------------------------------------------------------------------------------+
| SAFETY WARNING |
| Contains Dexamethasone. Do not administer to pregnant animals, as corticosteroids|
| may induce premature parturition or abortion. Use with extreme caution in |
| animals with renal impairment, hypokalemia, or active infectious disease. |
+-----------------------------------------------------------------------------------+
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Pregnancy Warning: Corticosteroids like dexamethasone can induce abortion or early labor in late-stage gestation in ruminants and horses.
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Electrolyte Monitoring: Prolonged use of furosemide may lead to hypokalemia, hyponatremia, and dehydration. Ensure constant access to fresh drinking water.
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Infectious Disease Caution: Corticosteroids can mask clinical signs of infection or suppress immune response. Concurrent antibiotic therapy is recommended if an active bacterial infection is present.
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Withdrawal Periods: Adhere strictly to regional statutory slaughter and milk withdrawal periods for food-producing animals.
Storage and Handling Requirements
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Temperature Control: Store at controlled room temperature between 15°C and 25°C (59°F to 77°F). Protect from freezing and excessive heat.
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Light Protection: Retain the vial in its original carton to protect the active solution from light degradation.
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Aseptic Technique: Use sterile equipment for every withdrawal to preserve vial integrity over multiple uses.
Purchasing Regulated Veterinary Medications Online
When ordering prescription veterinary pharmaceuticals online, compliance with regulatory safety standards is essential:
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Valid Prescription Required: Legitimate suppliers require an official prescription from a licensed veterinarian following a proper clinical assessment.
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Product Sourcing & Quality: Ensure pharmaceuticals are sourced through authorized, verified distributors to guarantee active ingredient potency and safety.
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Regulatory Adherence: Verify import and compliance rules established by local agricultural and veterinary authorities.
Where To Buy Synedem Injectable Online
World Equine Vet provides access to verified veterinary pharmaceuticals, clinical supplies, and healthcare products for livestock and equine operations globally.
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Access authentic Synedem 25 mL Injection sourced from verified manufacturers.
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Coordinate prescription submission and international fulfillment directly with our dedicated customer support team.
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Rely on transparent shipping standards designed to ensure product integrity upon delivery.
Visit World Equine Vet to explore our complete catalog of veterinary anti-inflammatories, diuretics, and specialized clinical equipment.
Frequently Asked Questions (FAQs)
1. What are the active ingredients in Synedem 25ml Injectable?
Synedem 25ml contains a combination of furosemide (a loop diuretic) and dexamethasone (a potent anti-inflammatory corticosteroid).
2. Can Synedem 25ml be given to pregnant cows or mares?
No. Due to the presence of dexamethasone, Synedem 25ml is contraindicated in pregnant animals, as it can trigger premature labor or abortion, particularly during the third trimester.
3. What is Synedem 25ml primarily used for in dairy cows?
Synedem 25ml is primarily used to treat acute post-parturient udder edema, helping reduce swelling in the mammary gland and restoring normal tissue elasticity.
4. How is Synedem 25ml administered?
Synedem is administered via intramuscular (IM) or slow intravenous (IV) injection under the direct guidance of a veterinarian.
5. Why is a combination of furosemide and dexamethasone effective for edema?
Furosemide actively promotes fluid excretion via the kidneys, while dexamethasone decreases capillary permeability and stops fluid from leaking into tissues, treating both the cause and symptom of severe swelling.

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