Small-batch commercial manufacturing
Commercial API batches for R&D, registration and validation, product launch and ongoing low-volume supply, with supporting documentation.
+HANGZHOU RANSON PHARMACEUTICAL CO., LTD.
Small-batch commercialAPI manufacturing.
Our in-house pilot and small-scale facilities support commercial API batches for R&D, registration and validation, product launch and ongoing low-volume supply, together with the required technical and quality documentation.
From target molecule to commercial supplyDevelop · Scale · Transfer · Document
2005Manufacturing experience since
2Manufacturing sites
113APIs & related products
47Therapeutic & technical categories
ABOUT RANSON
An R&D-driven API development and manufacturing company
Hangzhou Ranson Pharmaceutical Co., Ltd. is an R&D-driven API development and manufacturing company with experience dating back to 2005. We own two manufacturing sites with laboratory, pilot-scale, scale-up and small-batch commercial capabilities.
We can develop an API from a target molecule or continue from any stage already completed by the customer. Technology transfer has been completed for every product in our catalogue, enabling both small-batch and large-scale commercial manufacture according to project needs.
2005
MANUFACTURING HERITAGE
Two decades of process experience
Continuous experience in route development, process optimization, scale-up, technology transfer and regulatory documentation.
DEVELOPMENT & MANUFACTURING SERVICES
From target molecule to commercial batches
A project may begin at any stage. We can undertake an individual work package or manage an integrated programme covering development, manufacturing and documentation.
Custom API development
Patent-landscape-informed route development, process optimization and managed analytical and impurity studies, starting from a target molecule or any defined stage.
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Scale-up & technology transfer
Laboratory, pilot and industrial scale-up with transfer to our own, customer-designated or contract manufacturing sites.
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Regulatory documentation
Complete technical documentation prepared to the target market and customer template, with updates supporting responses to regulatory questions.
+PRODUCT CENTER
Find an API
Technology transfer has been completed for every product in the catalogue and each is ready for commercial manufacture. Scale, specifications and documentation are confirmed for each project.
113 resultsAPI / RANSON
Acalabrutinib
Anticancer
Acitretin
Antipsoriatic
Acrivastine
Antihistamine
Agomelatine
Antidepressant
Alectinib Hydrochloride
Anticancer
Alosetron HCl
IBS
Aminocaproic Acid
Coagulant
Apalutamide
Anticancer
Bedaquiline
Antituberculosis
Belinostat
Anticancer
Bendamustine Monohydrate HCl
Anticancer
Bictegravir Sodium
Antiviral
FEATURED PORTFOLIO
Contrast media APIs and related components
A focused portfolio of iodinated X-ray and gadolinium-based MRI contrast products for diagnostic imaging projects.
Explore products01
Iodinated X-ray contrast
02
Gadolinium-based MRI contrast
03
Related formulation components
QUALITY & REGULATORY SUPPORT
Technical governance, production control and documentation throughout the project
Our two manufacturing sites and the contract facilities used for large-scale production have passed central NMPA inspections and operate in accordance with current Chinese GMP requirements. Our team defines target specifications, manages analytical development and impurity studies, evaluates the results and makes the key technical decisions.
Manufacturing & quality control
Controls cover materials, manufacturing operations, testing, batch review and document management.
Analytical & impurity studies
Ranson defines objectives, manages the study programme, evaluates results and makes key technical decisions.
Regulatory documentation
Documentation can cover process, material controls, specifications, analytical methods and validation, impurities, stability, process validation and batch data.
CONTACT
Tell us about your product or development need
Send us a catalogue product, a target molecule or an existing project package. Include the intended use, expected volume, quality requirements and target market, and we will assess the appropriate development and manufacturing path.