Antacid Actives
SPI Pharma is the global leader in immediate-relief antacid solutions, offering a full range of aluminum, magnesium, and calcium actives as well as preformulated systems for tablets and suspensions. Our expertise helps customers streamline development, simplify manufacturing, and deliver effective products to market faster.
At SPI Pharma, we deliver reliable, dual-sourced solutions from cGMP facilities in the US and France--ensuring quality that meets or exceeds USP/EP standards. Our broad portfolio and technical expertise empower you to create effective antacid tablets or suspensions, with tailored guidance from our team every step of the way. We go beyond supply to provide the right solutions that drive your formulation success.
Ingredients For Suspensions
Aluminum Hydroxide Gels
We provide a wide range of aluminum hydroxide gels varying in assay and viscosity to meet your formulation needs. We have successfully marketed viscous pastes globally for over 50 years.
Magnesium Hydroxide Pastes and Gels
We provide a wide range of magnesium hydroxide gels and pastes varying in assay and viscosity to meet your formulation needs. Selecting the right grade of magnesium gel or paste allows the formulator to make a high-quality antacid at a competitive price.
Magaldrate Gels and Powders
The antacid effectiveness of magaldrate can be used to treat peptic ulcers because it neutralizes gastric acid very quickly while buffering the pH even in presence of proteins and pepsin. We offer gel grades for suspensions and a powder grade for antacid tablets.
CoBlend Suspensions
CoBlend Grades are customize, preformulated, pumpable gels of aluminum hydroxide and magnesium hydroxide combined with sorbitol and preservatives for antacid suspensions.
Aluminum Phosphate
For your antacid suspensions, aluminum phosphate coats the stomach to provide immediate antacid relief.
Boehmite Gel
For your antacid suspensions, boehmite gel protects the stomach wall by absorbing stomach acid and creating a high viscosity gel.
Ingredients For Tablets
Aluminum Hydroxide Powders
A wide range of aluminum powders is available. They vary in density and particle size distribution.
Magnesium Hydroxide Powders
Our line of magnesium hydroxide powders are used in wet granulation and direct compression tableting and suspension applications. A wide range of magnesium powders is available.
DC CoDried Powders
DC CoDried Powders are pre-formulated, directly compressible aluminum hydroxide and magnesium hydroxide for antacid tablets.
Aluminum Hydroxide Magnesium Carbonate Powders
Coprocessed aluminum hydroxide and magnesium carbonate powders for your immediate-relief antacid formulation needs.
Vitasmooth™ - DC Calcium Carbonate with Excipients
Vitasmooth™ is a directly compressible, calcium carbonate preformulated platform for smooth, meltaway antacid or mineral supplement tablets.
CS90 - DC Calcium Carbonate with Starch
CS90 is a directly compressible calcium carbonate with starch for mineral supplement or antacid tablets.
MS90 - DC Magnesium Hydroxide with Starch
MS90 is a directly compressible, magnesium hydroxide with starch for mineral supplement or antacid tablets.
Magaldrate Gels and Powders
The antacid effectiveness of magaldrate can be used to treat peptic ulcers because it neutralizes gastric acid very quickly while buffering the pH even in presence of proteins and pepsin. We offer gel grades for suspensions and a powder grade for antacid tablets.
Elemental Impurities
Operating in a highly regulated industry, we understand the importance of minimal elemental impurities for our customers. We perform a thorough risk assessment on all of our products to ensure regulatory compliance. SPI Pharma has invested approximately $1M of testing technology, resources and external testing to ensure our customers the peace of mind that our products are below the threshold and only require annual confirmation testing. Customers can depend on our certification and can alleviate their burden of testing.