Gohibic (Vilobelimab)

Gohibic is used as an adjunctive therapy in the management of severe COVID‑19 infection.

• Reduces excessive complement‑mediated inflammation in hospitalized patients with confirmed SARS‑CoV‑2 infection.
• Administered intravenously in combination with standard of care treatments such as antivirals and corticosteroids.
• Considered for patients requiring supplemental oxygen or mechanical ventilation who meet eligibility criteria.
• May be used in clinical trial settings to evaluate outcomes related to respiratory failure and mortality.
• Provides a targeted approach to modulate the C5a pathway when conventional anti‑inflammatory agents are insufficient.

The safety profile of Gohibic includes a range of observed adverse events, which are categorized by frequency and clinical significance.

Common

• Infusion‑related reactions such as flushing, headache, or mild hypotension.
• Transient elevation of liver enzymes (ALT, AST).
• Nausea or mild gastrointestinal discomfort.
• Mild fever or chills during or shortly after infusion.
• Transient fatigue or malaise lasting less than 24 hours.

Serious

• Severe hypersensitivity reactions including anaphylaxis.
• Serious infections due to immune modulation, e.g., bacterial or fungal sepsis.
• Thromboembolic events such as deep vein thrombosis or pulmonary embolism.
• Cytopenias such as neutropenia or thrombocytopenia requiring monitoring.
• Renal impairment or acute kidney injury observed in rare cases.

When prescribing Gohibic, clinicians should consider several precautionary measures to minimize risk and ensure appropriate patient selection.

• Assess baseline complement activity and inflammatory markers before initiating therapy.
• Evaluate for active infections; defer use in uncontrolled bacterial, viral, or fungal infections.
• Monitor liver function tests regularly during treatment.
• Observe for signs of hypersensitivity during and after infusion.
• Consider renal and hepatic impairment when determining infusion rate and duration.
• Pregnancy and lactation status should be reviewed, as safety data are limited.

Gohibic may interact with other medications that affect the immune system or complement pathway, and certain agents can alter its safety profile.

Avoid

• Concurrent use with other complement inhibitors (e.g., eculizumab) should be avoided due to overlapping mechanisms.
• Live vaccines should not be administered during treatment because of potential reduced vaccine efficacy.

Use with caution

• Immunosuppressive drugs such as high‑dose corticosteroids may increase infection risk when combined with Gohibic.
• Anticoagulants (e.g., heparin, direct oral anticoagulants) require monitoring for bleeding, as inflammation modulation can affect coagulation.
• Renal‑clearing agents should be used cautiously in patients with impaired kidney function, although dose adjustment is not typically required.