Final answer:
Zegerid, a combination of omeprazole and sodium bicarbonate, is prescribed for Gastroesophageal reflux disease (GERD). Omeprazole is a proton-pump inhibitor that decreases stomach acid and helps manage GERD and other acid-related conditions. Lifestyle changes, medical imaging, and antacids also play roles in treating GERD and ulcer symptoms.
Step-by-step explanation:
The new faster-acting form of omeprazole combined with sodium bicarbonate, known as Zegerid, is prescribed for c) Gastroesophageal reflux disease (GERD). Omeprazole is in a class of medications called proton-pump inhibitors, which work by decreasing the amount of acid made in the stomach. This mechanism is effective in managing conditions related to excessive stomach acid production, including ulcers and GERD. GERD involves the backward flow of stomach acid into the esophagus, causing heartburn and possible injury to the lining of the food pipe. In addition to medication, lifestyle changes can also help in reducing the symptoms of GERD.
Antacids and other over-the-counter medications like H₂ blockers, such as Ranitidine (Zantac), famotidine (Pepcid AC), and cimetidine (Tagamet), are used to treat symptoms associated with acid indigestion and sour stomach. Treatment protocols for H. pylori infections that cause ulcers include a combination of antibiotics with acid-reducing agents like omeprazole for a more effective result.
Medical imaging with barium sulfate can aid in diagnosing GERD, while antacids can relieve symptoms of ulcers. The efficacy of proton-pump inhibitors on reducing the risk of developing GERD can be evaluated in clinical studies.