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Substitutes for
ZOSTUM 1000 MG/1000 MG INJECTION
Composition
Sulbactam 1000mg + Cefoperazone 1000mg
This medicine is currently out of stock.
10 alternatives are listed below. Compare strength, form and availability before choosing.
Same composition & strength
1A like-for-like swap — identical active ingredients, same strength and form as ZOSTUM 1000 MG/1000 MG INJECTION.
Same molecule — other strengths or forms
9Same active ingredient(s) but a different strength or form — check the strength matches your prescription.

Moncef S 500mg/500mg Injection

Zostum 500 Injection

Kauris-CPS 1 Injection

Castum Injection

Moncef S 1000mg/500mg Injection

Xonabact 1000mg/500mg Powder for Injection

Zonamax ES 1000mg/500mg Injection
About these molecules
Sulbactam1000mg
Full details →Sulbactam is a beta-lactamase inhibitor used in combination with antibiotics to treat resistant bacterial infections. It works by inhibiting beta-lactamase enzymes, enhancing antibiotic efficacy. This medication is crucial for managing multi-drug resistant infections. In summary, Sulbactam is effective in treating bacterial infections.
Cefoperazone1000mg
Full details →Cefoperazone is a broad-spectrum antibiotic used to treat various bacterial infections, including respiratory and urinary tract infections. It works by inhibiting bacterial cell wall synthesis, leading to cell lysis and death. Cefoperazone is effective against both gram-positive and gram-negative bacteria. In summary, it is a critical antibiotic for managing infections.
Why a generic substitute?
Same active ingredient
A substitute has the exact same salt(s) — so it works the same way as the brand.
Often much cheaper
Generics can cost a fraction of the branded price for the identical molecule.
Quality-regulated
All medicines we list are from licensed sellers and meet the same standards.
Substitutes share the same active ingredients, but always confirm the strength and form with your doctor or pharmacist before switching — especially for chronic, prescription or narrow-therapeutic-index medicines.



