Credo Life Science
Posted on 27th January 2022
Omeprazole Pellets Manufacturers in India: Enteric-Coated Pellets for Capsules and Tablets
Omeprazole was the first proton pump inhibitor to reach the market and remains one of the most widely used medicines for acid-related conditions. Most oral omeprazole products rely on enteric-coated pellets, which are filled into capsules or compressed into tablets. India supplies a great deal of this material. If you are searching for omeprazole pellets manufacturers in India, this guide explains how the pellets work, what quality means and how to choose a supplier.
Why Omeprazole Needs Enteric-Coated Pellets
Omeprazole breaks down quickly in acidic conditions. Without protection, much of the dose would be destroyed in the stomach before it could be absorbed. Enteric-coated pellets prevent this, allowing the drug to pass intact into the intestine, where the coating dissolves and the drug is released.
Structure of Omeprazole Pellets
Multilayer pellet architecture includes:
- Inert Core: Sugar spheres or other inert starter cores provide a uniform base.
- Drug Layer: Omeprazole layered with binders and alkaline stabilisers to maintain a favorable micro-environment.
- Sub-Coat (Barrier Layer): Neutral polymer layer separating the alkaline drug layer from the acidic enteric polymer.
- Enteric Coat: pH-sensitive polymer layer resisting gastric acid and dissolving at the higher pH of the intestine.
- Optional Over-Coat: Final coating or anti-tacking agent to improve handling and filling.
Typical Potencies and Uses
Pellets in Capsules Versus Multiple-Unit Tablets
Omeprazole pellets are commonly supplied at defined drug-content levels, with the potency depending on the formulation and customer specification. Pellets are used to fill hard capsules, and they can also be compressed into multiple-unit tablets or used in sachets.
Capsules vs Tablets: Filling capsules with pellets is the traditional route. It requires accurate filling equipment and protects the coating from compression forces. Compressing pellets into tablets requires cushioning excipients that protect the coating and a design that allows the tablet to disintegrate into individual pellets.
Quality Parameters for Omeprazole Pellets
Key quality parameters for omeprazole pellets:
- Assay and related substances
- Acid-stage resistance with minimal drug release
- Buffer-stage release within specified limits
- Particle size distribution and sphericity
- Bulk density and flow
- Moisture content and residual solvents
- Appearance and absence of discolouration
- Stability in the intended packaging and climate
Troubleshooting Omeprazole Pellets
Common challenges and corrective actions:
- Discolouration: check moisture, drying temperature and sub-coat integrity
- Failed acid resistance: review coating level, film thickness and curing
- Poor flow or sticking: adjust anti-tacking agent and coating parameters
- Fines or broken pellets: review process stress and handling
- Out-of-specification assay: examine layering efficiency and spray losses
Selecting an Omeprazole Pellets Manufacturer in India
Capabilities & Storage Recommendations
Select a manufacturer with proven experience with proton pump inhibitor pellets, fluid bed coating capability for small-particle products, robust analytical methods, GMP compliance, stability data for hot and humid conditions, consistent supply, and responsive technical support.
Handling and Storage: Omeprazole pellets should be stored in tightly closed containers, protected from moisture, heat and light, at the temperature given in the specification. Packaging with moisture-barrier liners is advisable and opened containers should be used promptly.
Why Choose Credo Life Sciences?
Credo Life Sciences focuses on pharmaceutical pellets and granules for formulation companies that need consistent quality, dependable supply and clear technical communication. We understand that a multiparticulate ingredient is only as good as its reproducibility from batch to batch, so our approach centres on controlled processes, thorough documentation and responsive support for your development and commercial needs. We work as a long-term partner to our customers, not just a vendor.
Omeprazole pellets combine chemistry, polymer science and engineering to deliver a stable and effective medicine. Dependable quality starts with a careful choice of manufacturer. If you are looking for omeprazole pellets from India, contact us to discuss your specifications.
Partner with Credo Life Sciences for your pellet and granule requirements. Contact our team to discuss specifications and quotations.
Frequently Asked Questions
Can omeprazole pellets be used in sachets?
Yes, in suitably designed products where the pellets are protected and the label instructions are followed.
How long can the pellets be stored?
Shelf life depends on stability data and the packaging system. Always follow the supplier’s specification.