Pariet is used to treat a range of gastrointestinal conditions caused by excess stomach acid, including:
- Gastroesophageal reflux disease (GERD)
- Heartburn
- Stomach and intestinal ulcers caused by infection
- Esophageal ulcers
- Acid-related syndromes such as Zollinger-Ellison
It works by reducing acid production in the stomach, helping relieve symptoms and promote healing.

Before You Use Pariet
Speak with your doctor if:
- You have allergies to Pariet or any of its ingredients
- You have liver disease
- You are taking medications such as atazanavir, methotrexate, nelfinavir, rilpivirine, or warfarin
- You plan to give this medication to a child under 12 years old (not recommended)
Always inform your healthcare provider about all medications, supplements, and health conditions to avoid interactions.

While Taking Pariet
- Let all your healthcare providers know you're using Pariet
- Contact your doctor if you experience chest pain, severe stomach pain, difficulty swallowing, or signs of bleeding ulcers
- Do not use Pariet longer than advised
- Pariet may affect lab test results—inform lab staff before testing
- Long-term use may increase the risk of bone fractures, especially in older adults or those with osteoporosis risk factors
- Extended use may lead to low magnesium or vitamin B12 levels
- Use beyond one year may increase the risk of stomach polyps

Pregnancy and Breastfeeding
If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor to weigh the benefits and risks