Product image of Kyntheum (Brodalumab) supplied by GNH India

Kyntheum

Active Ingredient:
Brodalumab
Origin:
EU

Kyntheum (Brodalumab)

Brodalumab, the active ingredient in Kyntheum, is an interleukin‑17 receptor antagonist presented as a 210 mg/1 mL solution for injection for subcutaneous use. It is indicated for the treatment of moderate to severe plaque psoriasis in adult patients.

GNH India supplies Kyntheum as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, providing the EU‑approved biologic to qualified healthcare institutions. The company adheres to stringent quality standards and offers reliable cold‑chain logistics for this injectable biologic, ensuring product integrity from manufacture to delivery.

Manufacturer / TM Owner

Leo Pharma A/S

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Indications & Clinical Uses

  • Brodalumab is employed to modulate the interleukin‑17 signaling cascade in the treatment of inflammatory skin disorders, primarily moderate to severe plaque psoriasis.
  • Plaque psoriasis: reduces skin lesions and improves quality of life in adults with moderate to severe disease.
  • Refractory plaque psoriasis: offers clinical benefit for patients who have not responded adequately to conventional systemic therapies.
  • Psoriasis‑related quality of life: leads to significant reductions in itching, scaling and psychological burden associated with severe disease.

How It Works

  • Brodalumab is a fully human IgG2 monoclonal antibody that binds with high affinity to the interleukin‑17 receptor A (IL‑17RA) subunit. By occupying IL‑17RA, it blocks signaling from multiple IL‑17 cytokines (IL‑17A, IL‑17F, IL‑17A/F heterodimer, IL‑17C and IL‑17E), preventing downstream activation of inflammatory pathways such as NF‑κB and MAPK in keratinocytes and immune cells, thereby reducing the inflammatory response characteristic of psoriasis.

Side Effects

Brodalumab may cause a range of adverse reactions, which are categorized by frequency and severity.

Common Side Effects

  • Injection site pain: mild redness, swelling or discomfort at the injection site.
  • Upper respiratory tract infection: symptoms such as sore throat, nasal congestion or cough.
  • Headache: transient mild to moderate headache.
  • Fatigue: general feeling of tiredness.

Serious or Rare Side Effects

  • Suicidal ideation or behavior: new or worsening thoughts of self‑harm.
  • Serious infections: including pneumonia or cellulitis requiring medical attention.
  • Neutropenia: low neutrophil count that may increase infection risk.

Precautions & Warnings

Before initiating brodalumab therapy, several precautionary measures should be considered to ensure patient safety.

  • Infection screening: assess for active infections before initiating therapy.
  • Immunization: administer required vaccines prior to treatment; avoid live vaccines during therapy.
  • Monitoring: perform regular complete blood counts to detect neutropenia.
  • Psychiatric assessment: evaluate for depression or suicidal thoughts before and during treatment.
  • Pregnancy and lactation: avoid use; safety in pregnancy and breastfeeding is unknown.
  • Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.

Avoid Interactions

Brodalumab can interact with other medicines, requiring careful assessment.

Major Interactions (Avoid)

  • Live vaccines: administration while on brodalumab can cause uncontrolled infection.
  • Concurrent biologics: using other IL‑17 or TNF inhibitors may increase immunosuppression risk.

Moderate Interactions (Monitor Closely)

  • Systemic corticosteroids: may enhance infection susceptibility; monitor closely.
  • Cyclosporine or other immunosuppressants: combined effect on immune system warrants careful observation.
  • Antifungal agents metabolized by CYP450: monitor for potential altered drug levels.

Frequently Asked Questions

Kyntheum is a biologic medication containing brodalumab indicated for the treatment of moderate to severe plaque psoriasis in adult patients. It works by targeting the interleukin‑17 pathway to reduce skin inflammation and plaque formation. Administration is by subcutaneous injection under the supervision of a qualified healthcare professional.

Brodalumab is a fully human monoclonal antibody that binds to the interleukin‑17 receptor A (IL‑17RA) on immune and skin cells. By blocking this receptor, it prevents signaling from several IL‑17 cytokines, inhibiting downstream inflammatory pathways such as NF‑κB and MAPK. This suppression reduces the inflammatory response that drives psoriasis lesions.

The specific dose and dosing schedule of Kyntheum are determined by the prescribing physician based on the patient’s clinical condition, weight, and response to therapy. The medication is supplied as a 210 mg/1 mL solution for subcutaneous injection, and the healthcare provider will outline the exact regimen and frequency.

The safety of brodalumab in pregnancy and lactation has not been established. It is classified as pregnancy category unknown, and the drug is generally avoided in pregnant or nursing women unless the potential benefit justifies the potential risk. Women of childbearing potential should discuss contraception and pregnancy planning with their healthcare provider before starting therapy.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity of Kyntheum. GNH India works with hospitals, pharmacies and procurement teams worldwide, and will request verification of trade or institutional credentials. After confirmation, the team provides pricing, availability, cold‑chain shipping details and assists with any necessary import documentation.

Kyntheum (brodalumab) differs from other biologics such as secukinumab or ixekizumab by targeting the IL‑17 receptor rather than the IL‑17 cytokine itself. This broader blockade may offer efficacy in patients who have not responded adequately to other IL‑17 inhibitors. However, therapeutic choice depends on individual patient factors, safety profile, and physician judgment.

Kyntheum must be stored refrigerated at 2–8 °C (36–46 °F). It should be kept in its original carton to protect from light, and must not be frozen or shaken. Prior to administration, the solution should be inspected for particulate matter and used within the time frame specified by the manufacturer after removal from refrigeration.

Kyntheum is supplied as a sterile solution for injection and is administered subcutaneously by a qualified healthcare professional. The injection is typically given in the abdomen, thigh, or upper arm. Proper aseptic technique and the correct dosing as prescribed are essential to ensure efficacy and minimize injection‑site reactions.

The most serious risks include the potential for suicidal ideation or behavior, serious infections such as pneumonia or cellulitis, and neutropenia which can increase susceptibility to infections. Patients should be monitored closely for any signs of mood changes, infection, or abnormal blood counts, and any concerning symptoms should prompt immediate medical evaluation.

Kyntheum is contraindicated in patients with known hypersensitivity to brodalumab or any component of the formulation. It should also be avoided in individuals with active serious infections, uncontrolled inflammatory bowel disease, or those who are pregnant or breastfeeding unless the benefits outweigh the risks. A thorough medical assessment by a healthcare provider is required before initiating therapy.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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