WHO-GMP & PIC/S Certified
Serving 50+ Countries
Delios Lifesciences
Delios
Lifesciences
Product Category

Injections

Sterile pharmaceutical injectables manufactured in Grade A cleanrooms with aseptic filling technology, lyophilization capabilities, and PIC/S certified facilities for vials, ampoules, and pre-filled syringes

WHO-GMP Certified
PIC/S Approved
Global Standards

Sterile Injectable Manufacturing Excellence

Comprehensive sterile injectable manufacturing capabilities across major therapeutic categories with aseptic precision and uncompromising quality assurance

Sterile Injectable Manufacturing
Quality Control
Aseptic Filling Line

Sterile Manufacturing Excellence

Our injectable portfolio encompasses 150+ formulations manufactured under stringent aseptic conditions in Grade A cleanrooms (ISO 5) within Grade B background (ISO 7). Capabilities include terminal sterilization (autoclaving), aseptic processing, lyophilization (freeze-drying) for unstable APIs, and depyrogenation.

All injectables undergo comprehensive sterility testing, endotoxin testing (LAL test), particulate matter testing, and sub-visible particle analysis per USP <788> and <789>, ensuring every injectable meets international quality standards for global markets.

  • Grade A (ISO 5) aseptic filling in Grade B (ISO 7) background
  • Lyophilization capabilities for unstable APIs
  • Terminal sterilization and depyrogenation processes
  • Vials, ampoules, and pre-filled syringe formats
  • PIC/S certified sterile manufacturing facilities

Aseptic Production Process

State-of-the-art sterile manufacturing process ensuring quality, sterility, and compliance at every stage

01
API Dissolution in WFI

API Dissolution in WFI (Water for Injection)

Active pharmaceutical ingredients are precisely weighed and dissolved in Water for Injection (WFI) under controlled conditions to form a homogeneous sterile solution.

  • Water for Injection meeting USP/Ph.Eur pharmacopoeial standards
  • Identity and purity verification of APIs and excipients
  • Controlled mixing to ensure formulation uniformity
  • In-process pH and osmolality checks
02
Sterilizing Filtration

Filtration through 0.22μm Sterilizing Filters

The bulk solution is passed through validated 0.22 micron sterilizing-grade membrane filters to remove micro-organisms and particulate matter prior to filling.

  • Redundant sterilizing-grade filter trains
  • Pre- and post-use filter integrity testing
  • Bioburden testing before filtration
  • Closed, sterile fluid transfer pathways
03
Aseptic Filling

Aseptic Filling in Grade A Laminar Flow

Sterile filtered solution is filled into vials, ampoules, or pre-filled syringes under Grade A (ISO 5) unidirectional laminar airflow within a Grade B (ISO 7) background environment.

  • Restricted Access Barrier System (RABS) / isolator technology
  • Automated fill-volume monitoring and weight checks
  • Environmental and personnel monitoring during filling
  • Immediate stoppering to maintain container closure integrity
04
Lyophilization

Lyophilization (Freeze-Drying)

For thermolabile and moisture-sensitive APIs, filled vials undergo controlled freeze-drying to remove water content, producing a stable lyophilized cake for reconstitution.

  • Freezing, primary drying (sublimation), and secondary drying cycles
  • Validated lyophilization cycles per product
  • In-chamber stoppering under vacuum
  • Cake appearance and residual moisture testing
05
Terminal Sterilization

Terminal Sterilization & Sterility Testing

Where product stability permits, filled containers undergo terminal sterilization via autoclave (121°C/15psi/15min), followed by 100% visual inspection and sterility testing before release.

  • Terminal sterilization via autoclave (121°C/15psi/15min)
  • 100% automated and manual visual inspection for particulates
  • Sterility testing and endotoxin (LAL) testing per batch
  • Final QC approval, batch documentation, and release

Technical Capabilities

Advanced sterile injectable manufacturing technologies and quality capabilities

Manufacturing Environment

Grade A (ISO 5) aseptic filling within Grade B (ISO 7) background cleanrooms

Sterility Assurance Level

10^-6 sterility assurance level (one in a million) for all sterile injectables

Endotoxin Level

<0.5 EU/mL endotoxin limit per USP <85> LAL testing standards

Particulate Matter

Sub-visible particle limits controlled per USP <788> specifications

pH Range

4.5-8.5 (product dependent) with isotonic osmolality preferred

Osmolality

Isotonic formulations preferred to minimize injection site irritation

Manufacturing Equipment
Quality Testing
Laboratory
Clean Room

Injectable Product Categories

Wide range of sterile injectable formulations for critical care and chronic disease management

Antibiotics

Antibiotics Injections

Ceftriaxone, Cefotaxime, Meropenem lyophilized injections

Analgesics

Analgesic & Antipyretic

Paracetamol, Diclofenac, Tramadol injectables

Cardiovascular

Antiemetics & Anti-Ulcer

Ondansetron, Ranitidine injectable solutions

Anti-Diabetic

Proton Pump Inhibitors

Omeprazole, Pantoprazole lyophilized vials

Gastrointestinal

Vitamin Injectables

Vitamin B-complex, Vitamin C, Vitamin K injections

Respiratory

Corticosteroids

Dexamethasone, Methylprednisolone vials

CNS

Antihistamines

Pheniramine, Chlorpheniramine injectable solutions

Vitamins

Vitamins & Supplements

Hyoscine, Dicyclomine parenteral formulations

Packaging Solutions

Multiple packaging options designed for product protection and market compliance

Glass Vials
Primary

Glass Vials

Type I borosilicate glass vials with rubber stoppers and aluminum flip-off seals ensuring container closure integrity.

Ampoules
Primary

Ampoules

Single-dose glass ampoules for sterile single-use injectables with tamper-proof snap-open design.

Pre-filled Syringes
Primary

Pre-filled Syringes

Ready-to-use syringes with safety needle systems for immediate, precise-dose administration.

Related Products

Discover our complete range of pharmaceutical formulations

WHO-GMP

Certified

PIC/S

Approved

ISO 9001:2015

Certified

GDP

Compliant

FDA

Ready