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Algenates

Alginate drug delivery utilizes the exceptional properties of seaweed to achieve exceptional results in various pharmaceutical and nutraceutical applications. Seaweed-derived alginates exhibit notable characteristics, including their ability to increase the viscosity of solutions and form a three-dimensional gel when exposed to calcium ions. These distinctive functionalities find practical application in a diverse array of fields, such as controlled release dosage forms, enteric coatings, microencapsulation, and stabilization of solutions and suspensions.

Moreover, alginates play an active role in certain anti-reflux products, further showcasing their versatility. When sourced from IFF (International Flavors & Fragrances), alginates prove to be an outstanding choice for ensuring consistent performance across a wide range of applications, from anti-reflux remedies to biomedical implants. Benefiting from decades of experience in managing these naturally derived materials, IFF guarantees reliability and consistent performance, making alginates an invaluable solution for various industries.

PRODUCT RECOMMENDATIONS

Product
Application
Type
Viscosity, cps (1%)
G / M range
Protanal® LFR 5/60*
Anti-reflux
Sodium alginate
5–7
65–75 / 25–35
Protacid® F120NM
Anti-reflux
Alginic acid
Insoluble
65–75 / 25–35
Protanal® CR 8133*
Controlled Release
Sodium alginate
15–45
30–40 / 60–70
Manucol® LKX
Controlled Release
Sodium alginate
60–170
30–40 / 60–70
Protanal® CR 8223*
Controlled Release
Sodium alginate
200–450
30–40 / 60–70
Aquateric® N100
Enteric Coating
Sodium alginate
4–12
30–40 / 60–70

* Also recommended as solid-dispersion and nano-suspension solubilizer.

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