Argonaut Manufacturing Services

Overview

Argonaut Manufacturing Services is a contract development and manufacturing organization (CDMO) focused on sterile fill-finish operations for pharmaceutical and life science products. The company operates 100% isolator-based filling lines with fully automated processes designed to minimize product loss and ensure high-quality manufacturing.

Core Capabilities

Fill-Finish Services:

• Vial filling (2R–50R liquid vials)
• Syringe filling (1 mL long, 1 mL standard, 2.25 mL, 3 mL, 5 mL)
• Cartridge filling (3 mL)
• Fill volumes from 0.25 mL to 50 mL
• Sterile filtration and aseptic processing (PUPSIT available)

Drug Types Supported:

• Biologics
• Peptides
• Nucleic acids
• Lipid nanoparticles (LNPs)
• Gene therapies
• Vaccines
• Ophthalmic medicines
• Diluents, adjuvants, and placebos

Supporting Services:

• Analytical and quality control services
• cGMP storage facilities
• Device assembly and packaging support
• API manufacturing partnerships
• GMP packaging, labeling, and distribution partnerships

Regulatory & Quality

Argonaut maintains compliance with:

• FDA (21 CFR 210, 211, 820)
• Annex 1 (PUPSIT available)
• USP, EP, and JP standards

The company emphasizes isolator-based manufacturing with automated filling, minimal glass-to-glass contact, and 100% non-destructive weight checks. Manufacturing operates from preclinical through commercial scale with as little as 25 mL total line loss on bulk formulation volumes as small as 200 mL.