Introduction to Cefixime IP/USP

Cefixime IP/USP is a third-generation cephalosporin antibiotic API widely used in the pharmaceutical industry for the formulation of oral antibacterial medications. Known for its broad-spectrum activity, high efficacy, and safety profile, Cefixime is a preferred choice for treating a wide range of bacterial infections.

Cefixime-API-Manufacturer-Aurangabad-maharashtra

Manufactured by Swapnroop Drugs & Pharmaceuticals, Cefixime IP/USP adheres to strict international pharmacopeial standards (IP/USP), ensuring consistent quality, purity, and regulatory compliance for global pharmaceutical companies.

This blog provides an in-depth, SEO-optimized overview of Cefixime, including its uses, properties, manufacturing process, dosage forms, benefits, and quality testing standards.

What is Cefixime?

Cefixime is a semi-synthetic cephalosporin antibiotic that works by inhibiting bacterial cell wall synthesis, ultimately leading to bacterial cell death.

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Mechanism of Action of Cefixime

Cefixime belongs to the β-lactam antibiotic class, which:

Binds to penicillin-binding proteins (PBPs)
Inhibits cell wall synthesis in bacteria
Causes cell lysis and bacterial death

It is particularly effective against:

Gram-negative bacteria (e.g., E. coli, Klebsiella pneumoniae)
Some Gram-positive bacteria

Key Features of Cefixime IP/USP by Swapnroop

✔ High-purity pharmaceutical grade API
✔ Manufactured under GMP-certified facilities
✔ Compliant with IP, USP, and international standards
✔ Suitable for global pharmaceutical formulations
✔ Reliable bulk supply and export capability
✔ Excellent stability and shelf life

Applications of Cefixime in Pharmaceuticals

1. Treatment of Bacterial Infections

Cefixime is widely used in treating:

Respiratory tract infections
Urinary tract infections (UTIs)
Otitis media (ear infections)
Pharyngitis and tonsillitis
Bronchitis
Gonorrhea (certain cases)

2. Pharmaceutical Formulations

Cefixime API is used in manufacturing:

Cefixime tablets IP/USP
Cefixime capsules
Cefixime oral suspension (dry syrup)
Cefixime dispersible tablets
Combination formulations with other antibiotics

3. Pediatric and Adult Use

Widely prescribed for children (syrup form)
Effective for adult infections (tablet/capsule form)

Physicochemical Properties of Cefixime

Understanding the physicochemical characteristics is essential for formulation and stability:

Chemical Name: Cefixime
Chemical Formula: C₁₆H₁₅N₅O₇S₂
Molecular Weight: 453.45 g/mol
Appearance: White to slightly yellow crystalline powder
Solubility: Slightly soluble in water, soluble in methanol
pKa Values: Approximately 2.5 and 3.7
Melting Point: Decomposes on heating
Stability: Stable under dry, controlled conditions

Manufacturing Process of Cefixime API

Cefixime is produced through a complex semi-synthetic process, involving:

1. Raw Material Selection

High-quality cephalosporin intermediates

2. Chemical Synthesis

Multi-step reactions including:
- Acylation
- Cyclization
- Side-chain modifications

3. Purification

Advanced filtration and crystallization techniques

4. Drying & Milling

Ensures uniform particle size and stability

5. Quality Control

Conducted at every stage under GMP compliance

Dosage Forms of Cefixime

Cefixime is formulated into multiple dosage forms:

Solid Dosage Forms

Tablets (200 mg, 400 mg)
Capsules

Liquid Dosage Forms

Dry syrup for oral suspension (especially for children)

Special Forms

Dispersible tablets
Combination antibiotic formulations

Preparation of Cefixime Dosage Forms

Manufacturing involves:

Granulation (wet/dry)
Blending with excipients
Tablet compression or capsule filling
Coating for stability and taste masking
Strict adherence to GMP and regulatory guidelines

Recommended Usage & Administration

Typically administered once or twice daily
Can be taken with or without food
Dosage depends on:
- Age
- Severity of infection
- Medical condition

Important: Always follow physician prescription.

Effects and Side Effects of Cefixime

Therapeutic Effects

Effective bacterial elimination
Rapid symptom relief
Broad-spectrum antimicrobial activity

Possible Side Effects

Diarrhea
Nausea and vomiting
Abdominal discomfort
Skin rash or allergic reactions (rare)

Quality Testing & Assurance

Cefixime manufactured by Swapnroop undergoes rigorous testing:

Analytical Testing

HPLC assay for purity and potency
Dissolution testing
Identification tests (IR, UV)

Safety Testing

Microbial limit tests
Residual solvent analysis
Heavy metal testing

Compliance

IP/USP specifications
GMP-certified processes

Why Choose Swapnroop Drugs & Pharmaceuticals?

✔ Leading Cefixime API manufacturer in India
✔ Strong supply chain and export capability
✔ Commitment to quality, consistency, and reliability
✔ Continuous monthly procurement system
✔ Trusted by pharmaceutical companies globally

Frequently Asked Questions (FAQs)

1 What is Cefixime manufactured by Swapnroop Drugs & Pharmaceuticals?

Cefixime manufactured by Swapnroop Drugs & Pharmaceuticals is a high-quality antibiotic API used in pharmaceutical formulations, compliant with IP/USP standards.

2 What is Cefixime manufactured by Swapnroop Drugs & Pharmaceuticals used for?

It is used to treat bacterial infections, including respiratory, urinary, and ear infections.

3 What are the physicochemical properties of Cefixime manufactured by Swapnroop Drugs & Pharmaceuticals?

It is a white crystalline powder, slightly soluble in water, with a molecular weight of 453.45 g/mol.

4 How is Cefixime manufactured by Swapnroop Drugs & Pharmaceuticals synthesized?

Through a multi-step semi-synthetic process, including chemical reactions, purification, and crystallization under GMP conditions.

5 What are the different dosage forms of Cefixime manufactured by Swapnroop Drugs & Pharmaceuticals?

Tablets, capsules, dry syrup, and dispersible tablets.

6 How are Cefixime dosage forms prepared by Swapnroop Drugs & Pharmaceuticals?

Using granulation, blending, compression, and coating techniques under strict quality control.

7 What is the appropriate dosage form of Cefixime manufactured by Swapnroop Drugs & Pharmaceuticals?

Depends on the patient—tablets for adults, syrup for children.

8 When should Cefixime manufactured by Swapnroop Drugs & Pharmaceuticals be taken?

As prescribed by a doctor, usually once or twice daily.

9 What are the effects and side effects of Cefixime manufactured by Swapnroop Drugs & Pharmaceuticals?

Effective against infections; may cause mild gastrointestinal side effects.

10 How is Cefixime manufactured by Swapnroop Drugs & Pharmaceuticals tested?

Through HPLC, dissolution testing, microbial testing, and IP/USP compliance checks.

Conclusion

Cefixime IP/USP by Swapnroop Drugs & Pharmaceuticals is a premium-quality, reliable, and globally compliant antibiotic API. With its broad-spectrum antibacterial activity, consistent quality, and strong supply capabilities, it is an ideal choice for pharmaceutical manufacturers worldwide.

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Cefixime IP/USP – Comprehensive Guide to Pharmaceutical Grade Antibiotic API by Swapnroop Drugs & Pharmaceuticals