Aluminium Hydroxide + Magnesium TrisilicateThird Party Manufacturing in India

Aluminium Hydroxide and Magnesium Trisilicate work together as antacids to neutralise excess gastric acid in the stomach. When ingested, both compounds react chemically with the hydrochloric acid present in the stomach juice. This neutralisation process raises the gastric pH, reducing the acidity of the stomach contents and relieving the burning sensation associated with indigestion, heartburn, and gastroesophageal reflux disease (GERD). Aluminium hydroxide acts relatively slowly but has a sustained neutralising effect, whereas magnesium trisilicate reacts more rapidly, providing quicker relief while also forming a gel-like silica precipitate in the stomach that coats the mucosal lining, offering protective barrier properties. In addition to reducing gastric acidity, these antacids help inhibit the activity of pepsin, a proteolytic enzyme that can aggravate peptic ulcers when stomach acid levels are high. The combination of aluminium and magnesium is clinically rational because aluminium salts can cause constipation, whereas magnesium salts have a laxative effect. By combining them in equal or balanced ratios, the two active ingredients counteract each other's side effects on bowel motility, making the formulation much better tolerated by patients requiring regular antacid therapy.

Therapeutic Uses

Aluminium Hydroxide + Magnesium Trisilicate is prescribed or recommended for the treatment of:

• Heartburn and Acid Indigestion: Provides rapid relief from burning sensations in the chest or upper abdomen caused by hyperacidity.
• Gastroesophageal Reflux Disease (GERD): Neutralises stomach acid to reduce irritation of the oesophageal lining caused by acid reflux.
• Peptic Ulcer Disease: Helps alleviate pain and facilitates the healing of gastric and duodenal ulcers by maintaining a higher gastric pH.
• Gastritis: Reduces irritation and inflammation of the stomach lining by lowering acid exposure.

Why Manufacturers Choose Aluminium Hydroxide + Magnesium Trisilicate

This classic antacid combination is a staple in the gastrointestinal pharmaceutical market. It is highly popular among third-party manufacturers in India due to its steady, high-volume demand and well-established safety profile. The combination of Aluminium Hydroxide and Magnesium Trisilicate is commonly manufactured as oral suspensions, gels, and chewable tablets.

For formulation developers and contract buyers, this combination represents a low-risk, high-demand product that appeals to a wide consumer base. The availability of raw materials (APIs) is highly stable, and the formulation technology is well-standardised across WHO-GMP certified manufacturing facilities in India. This makes it an ideal product for PCD franchise operators looking to expand their gastrointestinal portfolio with a reliable, fast-acting antacid gel or suspension that meets both domestic and export requirements.