Cefixime Trihydrate PFS Formulation and Manufacturing Process 2024

Learn how to prepare Cefixime Trihydrate PFS formulation and manufacturing process that ensures high-quality and reliable production in the pharmaceutical industry.

Product Name: Cefixime Trihydrate PFS 50 ml bottle

Concentration: Cefixime Trihydrate USP 200 mg / 5 ml                       

Batch Size (Kg): 40.00 kg

Batch Quantity (Phial): 2000 bottles (50 ml bottle)

Master Formula

Item No.	Name of Raw Materials	Specification	Unit	Theoretical Amount	Functions
1	Cefixime Trihydrate (Micronized)	USP	Kg	**4.000	Active
2	Xanthan Gum	USP	Kg	0.160	Excipient
3	Dispersible Cellulose	BP	Kg	0.070	Excipient
4	Polyethylene Glycol 6000	USP	Kg	0.400	Excipient
5	Disodium Edetate	BP	Kg	0.050	Excipient
6	Sodium Benzoate	BP	Kg	0.140	Excipient
7	Tribasic Sodium Phosphate                  (Anhydrous)	USP	Kg	0.090	Excipient
8	Aspartame (Powder)	USP	Kg	1.400	Excipient
9	SD Banana Flavor (Powder)	Ph.Gr.	Kg	0.700	Excipient
10	Titanium Dioxide	BP	Kg	0.140	Excipient
11	Colloidal Anhydrous Silica (Aerosil 200)	USP	Kg	0.630	Excipient
12	Sucrose	BP	Kg	**32.220	Sweetening agent and weight adjuster

Note: (**) these should be calculated

Calculation 1: Cefixime Trihydrate should be calculated as per potency.

Calculation 2: Sugar should be adjusting with Cefixime Trihydrate raw material which calculated as per potency.

Manufacturing Process

A. Mixing & Drying of Excipients:

1. Sieve the following materials one after another through # 40 mesh screen and place them into a poly bag. Finally mix for 5 minutes manually.

Name of the item	Quantity (Kg)	Note
Xanthan Gum	0.160
Dispersible Cellulose	0.070
Disodium Edetate	0.050
Sodium Benzoate	0.140
Tribasic Sodium Phosphate  (Anhydrous)	0.090
Titanium Dioxide	0.140
Colloidal Anhydrous Silica (Aerosil 200)	0.630

2. Dry the blend of step 1 in a tray dryer at (70-75) ⁰C for three 1 hour & 30 minutes to achieve %LOD below 1.0%.

            Observed Temperature: ______⁰C and %LOD: ________%.

B. Crushing of Sucrose:

3. Crush Sucrose using Multi-mill by passing through 1.0 mm screen at medium speed in Sugar Crushing area.

RM	Quantity (Kg)	Note
Sucrose		Calculation No. 2

C. Premixing & Blending:

4. Pass the following items through # 40 mesh screen & transfer into the Double Cone Blender.

RM	Quantity (Kg)	Note
Cefixime Trihydrate  (Micronized)		Calculation No. 1
Aspartame (Powder)	1.400
SD Banana Flavor (Powder)	0.700
Polyethylene Glycol – 6000	0.400
Sucrose		Calculation No. 2

5. Add 15 Kg of the crushed Sucrose into the Double Cone Blender (at step 4) by passing through # 20   mesh screen and blend for 5 minutes.

6. Add the dried materials of step 2 at step 5 (into the Double Cone Blender) and mix for 10 minutes.

7. Add remaining portion of the Crushed Sucrose at step 6 (into the Double Cone Blender) by passing    through # 20 mesh screen. Then blend for 15 minutes.

8. Finally collect the mixed granules into the container and fix a product label outside the Drum, then store them for filling.