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High Potent API (HPAPI)

The increasing emphasis on high-potency active pharmaceutical ingredients (HPAPIs) within pharmaceutical development, fuelled by the demand for specialty drugs like oncology medications, has underscored the need for a secure capability to manage and contain these hazardous substances.

At Aragen, we have a proven history of reliably developing and manufacturing high-potency APIs and compounds for our clients. This includes a diverse range such as immunosuppressants, cytostatic/protein kinase inhibitors, ultra-potent cytotoxic drug substances, drug linkers, PEG and cyclodextrin polymeric conjugations, and toxins for antibody drug conjugates (ADCs). Our expertise extends to the development of various HPAPIs, including those classified as ultrapotent. Our cross-functional high-potency teams, comprising experts in chemistry and toxicology, collaborate closely with your development team to ensure the safe and effective development and manufacturing of your compound. Trust Aragen for a dependable partner in navigating the complexities of high-potency API development.

High Potent API handling capabilities

S.No Occupational Exposure Band OEL (μg/m3) / PPM Lab Plant
1 Category 1 > 1000-5000 Working Lab with fume hoods and Analytical lab Kilo lab
Non-potent GMP/ non GMP plant
2 Category 2 100  – 1000 Working Lab with fume hoods and Analytical lab Kilo lab
Non-potent GMP/ non GMP plant
3 Category 3 10 – 100 Working Lab with fume hoods and Analytical lab (Flexi isolators) Kilo lab
Non-potent GMP/ non GMP plant with appropriate measures in place
4 Category 4 1.0 – 10 HPAPI lab HPAPI manufacturing facility
5 Category 5 < 1.0 – 0.1 NA Vizag

HPAPI facility at Hyderabad, India

Dedicated HPAPI facility for handling potent compounds in small scale which are having OEL value: 1-10 µg/m³ with 50 L & 10 L All Glass Reactor

  • Designed to conduct operations with less than 1 μg/m3
  • In-Process Quality Control (IPQC) Isolators for analysis
  • Isolators and fume hoods with necessary breach alarms and safety interlocks
  • Air shower cabins and water shower chambers
  • Decontamination facility
S.No Equipment QTY
1 ISOLATORS (Sampling & Dispensing, Drying & Sieving) (OEL4) 2 no.
2 Rotavapor ( 20L) under Low Level Fuming Hood 1 no.
3 All Glass Reactor (50 L) under Low Level Fuming Hood 1 no.
4 All Glass Reactor (10 L) under Low Level Fuming Hood 1 no.
5 De- Toxification Reactor (250 L) 1 no.
6 uckner funnel under Low Level Fuming Hood (8 ft.) 1 no.

HPAPI Facility : Unit-II, Vishakhapatanam, India

HPAPI facility at Vizag, India

  • Dedicated equipment is equipped with isolators along with once-through
  • air handling units
  • Designed to conduct all the unit operations up to 0.1 μg/m3 (Occupational
  • Exposure Band (OEB5))
  • Dedicated sampling / dispensing area with isolators
  • Reactors to oversee multiple unit operations.
  • Powder processing area with isolators
  • Dedicated packaging facility
  • Reactor capacity from 1KL to 2 KL (Glass lined (GL))
  • Hastelloy Agitated Nutsche Filter Dryer (ANFD)
  • Dedicated Quality Control
  • Air shower cabin OR water shower chamber
  • Deactivation facility
Unit Operations/ Controls OEB4/5 (1– 10 & <1 µg/m3)
Sampling/Dispensing Sampling and Dispensing through Isolator
Liquid charging/Transfer between equipment Closed system transfer, Gravity transfer, LEV provision during all vapour generation operations
Solid material charging Charging through Isolator
Material discharge from Reacto Above charging systems shall be used to different capacity reactors to have closed charging and transfer. Batch size shall be fixed based on process volumes. Max capacity: 2000 L
Filtration & Drying ANFD with Isolator for both filtration and drying operation
Approximately 50 kg of material can be manufactured with the ANFD, capacity of 0.5 KL
Milling & Sieving Milling, Sifting and packaging inside Isolator with weighing balance
Scrubbing System Dedicated scrubber is connected to Isolator and negative pressure will be maintained inside Isolator
Control at exit of people Mist showers are provided in Air lock room

OEB- 4 Facility at Unit – I, Nacharam, Hyderabad