References
Scientific, technical and regulatory references on SURINERTS® pharmaceutical inert cores and starter pellet solutions, including peer-reviewed publications, patent literature, pharmaceutical documentation and specialized industry sources
Medsafe New Zealand / Rubifen LA - 2026
Official New Zealand Data Sheet for Rubifen LA modified-release capsules. SURINERTS® Sugar Spheres are listed as an excipient in all strengths from 10 mg to 60 mg.
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International Journal of Pharmaceutics - 2024
Cushion-coated pellets for tableting without external excipients. Study using SURINERTS® Sugar Spheres 20/25 mesh supplied by IPS as starter cores.
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Vifor International AG / Patent WO2026120150A1 - 2026
Prolonged-release dosage forms of ferroportin inhibitors. Patent literature listing SURINERTS® among commercially available sucrose starter cores for layered prolonged-release pellets.
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Pharmaceutical Compositions of Ketotifen / Patent WO2025215658A1 - 2025
Patent on delayed and extended-release multiparticulate formulations identifying SURINERTS® among commercially available inert starter spheres for drug layering.
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V.V. Zakusov Research Institute / Patent RU2663691C2 - 2018
Pharmaceutical patent identifying SURINERTS® Sugar Spheres by IPS, Italy, among commercially available water-soluble sucrose pellet cores for pharmaceutical formulations.
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Qingyuan Huaneng Pharmaceutical / Patent CN101496794B - 2013
Enteric long-acting coating core and drug dosage form. Patent formulation using SURINERTS® Sugar Spheres 25/30 as starter cores for drug layering and controlled-release coating.
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AOU Sassari
Official public healthcare documentation listing SURINERTS® Sugar Spheres pharmaceutical microgranules in different supply formats.
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CPHI Online / Silaris Ingredients LLP
International pharmaceutical industry listing by Silaris Ingredients LLP referring to IPS Srl as its principal for Tartaric Acid Pellets and reporting a pre-assigned Drug Master File.
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Ron Pharm Group / IPS
International pharmaceutical distribution reference presenting SURINERTS® Sugar Spheres and Tartaric Acid Pellets manufactured by IPS, including their respective Drug Master File registrations.
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Farmalabor - Pharmaceutical Compounding
Professional pharmaceutical compounding listing including SURINERTS® Sugar Spheres pharmaceutical microgranules.
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Sugar Spheres
Inert starter cores for drug layering and modified-release formulations
Tartaric Acid Pellets
Functional pellets for pharmaceutical formulations






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SURINERTS® is the pharmaceutical division of IPS , specialized in pharmaceutical-grade Sugar Spheres and Tartaric Acid Pellets. Our inert cores support drug layering, functional coating and multiparticulate oral dosage forms. Quality, regulatory support and reliable industrial supply for pharmaceutical manufacturers.
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Headquarters
Via Civesio, 6
20097 San Donato Milanese (MI) – Italy
Manufacturing plant
Via Tirso, 7/11
20098 San Giuliano Milanese (MI) – Italy
E- Mail
info@surinerts.it
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+39 02.9880416