10 Best Medicines for Stomach Ulcers in the Philippines 2025 | Buying Guide Reviewed by a Doctor
Stomach ulcers are a common problem for many Filipinos. They often happen because of a stomach infection or from taking pain relievers too often. When they strike, they can cause burning pain, bloating, and even attacks at night that make it hard to rest. Because of this, finding the right medicine is essential—not only to ease the pain but also to help the healing process.
The good news is that relief is easy to find. Thanks to online stores like Lazada and Shopee, you can now access a wide range of trusted ulcer medicines without leaving home. Whether you’re looking for something that works fast or a treatment you can use long-term, this guide will walk you through the best options to help manage your symptoms.
Quick List - Top Medicines for Stomach Ulcers
Reckitt Benckiser
Gentle Yet Effective Acid Relief That Works Fast Without Harsh Side Effects
Dr. Tan is a Family and Occupational Medicine doctor and college faculty member with expertise in clinical care, preventive medicine, and evidence-based practice. With a strong background in primary and secondary care, research, and community-oriented primary care, he simplifies complex health topics for readers. His experience in occupational health provides insights into workplace well-being and safety, ensuring health-related decisions are grounded in research and reliable medical knowledge.
As a content planner, Jemanuel is fully committed to making sure that consumers can figure out the best choices with ease and convenience. He is always eager to learn new things and is always on the lookout for the latest market and industry trends that can help you make your research much easier.
The expert oversees the Buying Guide only, and does not determine the products and services featured.
Table of Contents
- Why You Can Trust Us
- What Are Stomach Ulcers and How Do They Happen?
- Consult With Your Doctor Before Starting Any Ulcer Medicine
- Frequently Asked Questions Answered by Dr. Eron Tan
- What Foods and Drinks Should Be Avoided With Ulcer Medicine?
- Are Ulcer Medicines Safe for Pregnant or Breastfeeding Women?
- Can Ulcer Medicines Be Taken With Vitamins or Other Medications?
- More Health Guides to Keep Your Stomach Functioning Well
- How We Chose and Ranked Our Product Recommendations
Why You Can Trust Us
Every mybest article is crafted with hours of in-depth research and interviews with experts. Each month, we are continually expanding our database of products based on our research. By emphasizing user insight and reliable information, we deliver trustworthy content to readers.
What Are Stomach Ulcers and How Do They Happen?
Knowing the cause helps you spot the signs early and take action before they worsen. Awareness is key to protecting your health and preventing serious complications.
Stomach ulcers develop when the protective lining of the stomach gets damaged by acid. In the Philippines, the most common reasons are a stomach infection called H. pylori and the long-term use of pain relievers such as mefenamic acid or aspirin. Bad lifestyle habits like smoking, drinking alcohol, and even stress can make the condition worse.
The usual symptom is a burning pain in the upper stomach, which often appears a few hours after eating or during the night. Other signs may include feeling bloated, nauseous, or full even after eating just a small amount of food. If left untreated, ulcers can lead to bleeding or other serious problems, so getting proper treatment as soon as possible is important.
Consult With Your Doctor Before Starting Any Ulcer Medicine
A doctor can confirm your condition and make sure your treatment is safe and effective by identifying the proper medicine, dosage, and treatment length for your case.
Before starting any treatment for ulcers, it’s best to see a doctor to confirm the diagnosis. Stomach pain doesn’t always mean you have an ulcer, and the right medicine depends on the actual cause. In some cases, an endoscopy or lab test may be needed to check if H. pylori is present.
Visiting a doctor also helps prevent harmful drug interactions or the unnecessary long-term use of over-the-counter medicines. This is especially important if you are pregnant, breastfeeding, taking maintenance drugs, or managing other health conditions.
How to Choose Medicine for Stomach Ulcers – Buying Guide
Finding the right ulcer medicine isn’t always simple—it depends on your symptoms, lifestyle, and what’s causing the condition. In this guide, we’ll walk you through choosing the best option to keep your stomach healthy and your daily life more comfortable.
Prioritize FDA-Approved Medicines to Guarantee Quality and Safety
Choosing FDA-approved ulcer medicines gives you confidence in safe, regulated treatment and ensures you’re getting genuine products that support effective healing.
When buying ulcer medicine, it’s important to check if it is FDA-approved in the Philippines. This approval means the medicine has passed strict safety and quality checks, giving you peace of mind that what you’re taking is both safe and effective.
However, because counterfeit and unregistered medicines are still common online, extra caution is needed. To stay protected, buy only from trusted sellers, carefully inspect the packaging, and check for an FDA registration number. You can also confirm this number through the official FDA website to ensure the product’s authenticity.
Choose Based on Your Main Symptom and Relief Urgency
Different ulcer medicines target specific problems, such as reducing excess acid, easing burning pain, or speeding up healing. Choosing the treatment that matches your symptoms helps you find relief faster and lowers the risk of serious complications over time.
For Burning or Acidic Pain, Choose Fast-Acting Antacids
Antacids provide quick relief when pain strikes unexpectedly, helping you stay comfortable until a longer-term solution takes effect.
Antacids work by neutralizing stomach acid, giving fast relief from burning or acidic pain within minutes. They are widely available over the counter and are commonly used for heartburn or occasional stomach discomfort. While helpful for quick symptom control, antacids do not heal ulcers or stop them from coming back. They are best for short-term use during mild flare-ups, but if you find yourself needing them often, stronger medicines like PPIs or H2 blockers may be necessary.
For Frequent Nighttime Flares, Take a Once-Daily PPI
PPIs address the underlying source of acid production, promoting effective healing while reducing the risk of complications and recurrence.
Proton Pump Inhibitors (PPIs) reduce stomach acid at its source, offering strong relief and support for healing. Taken once a day, they are a convenient long-term option for people with frequent ulcer pain, especially at night when acid levels tend to rise. PPIs are the most effective medicines for healing ulcers and help protect against complications such as bleeding or recurrence. They are often recommended for ulcers linked to long-term pain reliever use or a confirmed H. pylori infection.
For Mild Bloating or Discomfort, Use an H2 Blocker if PPIs Aren’t Suitable
H2 blockers offer a balanced option for those who need effective relief but may not tolerate stronger treatments, making them a practical alternative.
H2 receptor antagonists, or H2 blockers, work by reducing acid production triggered by histamine in the stomach. They are less powerful than PPIs but can be useful for managing mild ulcer symptoms like bloating or discomfort. Doctors may recommend H2 blockers when PPIs are not suitable, unavailable, or poorly tolerated. These medicines are often more affordable, may cause fewer side effects, and can still provide effective relief, making them a practical option for short- to medium-term ulcer care.
For Sensitive Stomachs, Ask Your Doctor About Sucralfate
Sucralfate provides targeted protection for the stomach lining, creating a healing environment that reduces irritation and supports recovery.
Sucralfate works differently from acid-suppressing medicines by coating and protecting ulcer sites. This barrier shields the stomach lining from acid, allowing natural healing to take place. It is most effective when taken before meals and at bedtime, when the stomach is most active. Since it can affect how other medicines are absorbed, it should be taken with proper spacing. Sucralfate is often prescribed for patients who cannot tolerate stronger acid-blocking drugs.
Check Labels for Clear Instructions and Dosage Information
Checking labels helps ensure the right dosage and prevents issues such as drug interactions or misuse, which could otherwise make symptoms worse.
Each ulcer medicine comes with specific instructions on dosage, timing, and safety. Some need to be taken with food, while others must be spaced out to avoid interactions with other medicines, foods, or drinks.
Carefully reading and following the label helps prevent mistakes like doubling doses, mixing similar drugs, or taking them at the wrong time. Sticking to the directions ensures the medicine works effectively while reducing the risk of side effects.
Select the Dosage Form That Fits Your Routine
The type of ulcer medicine you choose should match your lifestyle and comfort. Tablets, capsules, or liquids provide flexibility, making treatment easier and more consistent for different age groups, preferences, and medical routines.
Tablets and Capsules Are Best for Regular, Daily Treatment
Capsules and tablets offer effective daily treatment for ulcers, especially for adults who can reliably follow long-term therapy schedules.
Tablets and capsules are the most common forms of ulcer medicine in the Philippines. They are easy to store, convenient to bring anywhere, and effective for long-term treatment when taken regularly. Adults who can comfortably swallow pills benefit most since many PPIs and H2 blockers are available in this form. With a consistent routine, tablets and capsules provide reliable dosing and steady results for ongoing ulcer care.
Liquid Forms Are Ideal for Kids and Adults Who Can’t Swallow Pills
Liquid medicines make intake easier and helps patients stay consistent with treatment, which is key to faster healing and better results.
Liquid medicines are ideal for children, older patients, or anyone who has difficulty swallowing tablets and capsules. They often come in flavored solutions, making them easier and more pleasant for kids to take. Liquids also allow flexible dosing, which doctors can adjust based on age or specific needs. This form ensures accurate and easier administration, especially for smaller or divided doses. With proper guidance, liquid ulcer medicines offer convenience and encourage better adherence to treatment across different age groups.
10 Best Medicines for Stomach Ulcers to Buy Online
Products | Image | Click to purchase | Key features | Details | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
FDA Registered | Medicine Type | Form | Key Ingredient | Dosage | Best For | |||||
1 | Unilab Kremil-S Advanced | | Famotidine + Antacid Combination for Complete Acid Control | H2 Receptor Antagonist、Antacid | Chewable Tablet | Famotidine | 10 mg | Hyperacidity、Heartburn | ||
2 | TGP Omeprazole | | Easy-to-Swallow PPI for Ulcer and Acid Reflux Relief | Proton Pump Inhibitor | Capsule | Omeprazole | 20 mg | Acid Reflux、Ulcer、Heartburn | ||
3 | Unilab Kremil-S | | A Chewable Solution for Stomach Pain, Gas and Hyperacidity | Antacid、Antiflatulent | Chewable Tablet | Magnesium Hydroxide、Aluminum Hydroxide、Simeticone | 30 mg | Hyperacidity | ||
4 | Reckitt Benckiser Gaviscon Double Action Antacid Liquid Sachet | | Gentle Yet Effective Acid Relief That Works Fast Without Harsh Side Effects | Antacid | Oral Suspension | Sodium Alginate、Calcium Carbonate | 10 mg | Heartburn、Indigestion、Acid Reflux | ||
5 | TGP Prosome | | Esomeprazole-Based Tablet for Heartburn and Chronic Cough | Proton Pump Inhibitor | Tablet | Esomeprazole | 40 mg | Acid Reflux、Ulcer | ||
6 | Southstar Drug Pantoprazole Sodium | | Budget-Friendly GERD Treatment for Adults and Kids | Proton Pump Inhibitor | Capsule | Pantoprazole | 40 mg | Gastro-esophageal Reflux (GERD)、Heartburn | ||
7 | RiteMED Omeprazole | | A Doctor-Recommended Medicine That Helps Alleviate GERD and Acid Reflux | Proton Pump Inhibitor | Capsule | Omeprazole | 40 mg | Duodenal Ulcer、Gastric Ulcer、Gastro-esophageal Reflux (GERD) | ||
8 | Reckitt Benckiser Gaviscon Original Antacid Liquid Sachet | | Peppermint-Flavored, Fast-Acting Heartburn Remedy | Antacid | Oral Suspension | Sodium Alginate、Sodium Bicarbonate、Calcium Bicarbonate | 10 mg | Heartburn、Acid Reflux、Indigestion | ||
9 | Unilab Kremil-S Liquid Cool Relief Sachet | | Mint-Flavored Liquid Antacid for Fast Relief for the Whole Family | Antacid | Oral Suspension | Sodium Alginate、Sodium Bicarbonate、Calcium Bicarbonate | 10 mg | Heartburn、Acid Reflux、Hyperacidity | ||
10 | Reckitt Benckiser Gaviscon Original Antacid Chewable Tablet | | The Long-Lasting Chewable That Helps Manage Indigestion and Reflux | Antacid | Chewable Tablet | Sodium Alginate、Sodium Bicarbonate、Calcium Bicarbonate | 250 mg | Heartburn、Indigestion | ||
Famotidine + Antacid Combination for Complete Acid Control
- Features acid-reducing Famotidine and antacids for relief
- Reduces and neutralizes stomach acid for complete heartburn relief
- May be taken with proton pump inhibitors like omeprazole
Reviews mention:
Many users feel confident using this product since it's from a well-known and trusted brand like Unilab. They're impressed with how fast it works and are happily surprised by how much it helps their acid reflux and heartburn. A lot of reviewers also say it's a very effective and dependable product for their stomach issues like gastritis.
| FDA Registered | |
|---|---|
| Medicine Type | H2 Receptor Antagonist、Antacid |
| Form | Chewable Tablet |
| Key Ingredient | Famotidine |
| Dosage | 10 mg |
| Best For | Hyperacidity、Heartburn |
Easy-to-Swallow PPI for Ulcer and Acid Reflux Relief
- Assists in treating stomach and esophageal ulcers
- A proton pump inhibitor (PPI) that effectively reduces stomach acid
- Helps prevent stomach and esophageal cancer
Reviews mention:
Users say this medicine provides reliable relief from acid reflux and ulcer discomfort. Many highlight the value for money and find the packaging convenient for everyday use. The tablet’s easy-to-swallow form is also appreciated, especially by those who take it regularly.
| FDA Registered | |
|---|---|
| Medicine Type | Proton Pump Inhibitor |
| Form | Capsule |
| Key Ingredient | Omeprazole |
| Dosage | 20 mg |
| Best For | Acid Reflux、Ulcer、Heartburn |
A Chewable Solution for Stomach Pain, Gas and Hyperacidity
- Combines two antacids with Simeticone to neutralize acid and relieve gas
- Relieves stomach pain from too much acid, including ulcers and gastritis
- Comes in a chewable tablet for easy intake
- Neutralizes acid and relieves pain in as fast as 5 minutes
Reviews mention:
Users rely on this chewable tablet for quick relief from hyperacidity, heartburn, and bloating. Many say it works within minutes, making it a go-to after heavy or acidic meals. They also like its convenience—easy to carry in a bag or keep at home—so they’re always prepared when stomach discomfort strikes.
| FDA Registered | |
|---|---|
| Medicine Type | Antacid、Antiflatulent |
| Form | Chewable Tablet |
| Key Ingredient | Magnesium Hydroxide、Aluminum Hydroxide、Simeticone |
| Dosage | 30 mg |
| Best For | Hyperacidity |
Reckitt BenckiserGaviscon Double Action Antacid Liquid Sachet
Gentle Yet Effective Acid Relief That Works Fast Without Harsh Side Effects
- Calcium carbonate formula provides 2x longer antacid relief
- Eases heartburn, bitter taste, upper stomach pain, nausea, and burping
- Suitable for pregnant/nursing moms, adults, and kids
- Sugar-free and gluten-free
Reviews mention:
Many appreciate the sachet format for its convenience, saying it’s easy to carry and use whenever heartburn or indigestion strikes. Users highlight how quickly it calms the burning sensation and relieves discomfort, without causing harsh side effects. It’s often described as a reliable choice for managing acid reflux symptoms, trusted by both adults and parents for family use.
| FDA Registered | |
|---|---|
| Medicine Type | Antacid |
| Form | Oral Suspension |
| Key Ingredient | Sodium Alginate、Calcium Carbonate |
| Dosage | 10 mg |
| Best For | Heartburn、Indigestion、Acid Reflux |
Esomeprazole-Based Tablet for Heartburn and Chronic Cough
- Effectively reduces stomach acid to alleviate a variety of symptoms
- Addresses a wide range of issues, including heartburn, swallowing difficulties, and chronic cough
- Helps in the prevention of stomach and esophageal cancer
Reviews mention:
As of September 5, 2025, there are no available customer reviews for Prosome on referenced platforms such as Lazada, Shopee, or the official TGP website.
| FDA Registered | |
|---|---|
| Medicine Type | Proton Pump Inhibitor |
| Form | Tablet |
| Key Ingredient | Esomeprazole |
| Dosage | 40 mg |
| Best For | Acid Reflux、Ulcer |
Budget-Friendly GERD Treatment for Adults and Kids
- A proton pump inhibitor that helps decrease acid production in the stomach
- Heals esophagus damage from gastroesophageal reflux disease (GERD)
- Can be used by adults and children as young as five years old
- A budget-friendly alternative from Southstar Drug
Reviews mention:
As of September 1, 2025, there are no available customer reviews for Pantoprazole Sodium on referenced platforms such as Lazada, Shopee, or the official Southstar Drug website.
| FDA Registered | |
|---|---|
| Medicine Type | Proton Pump Inhibitor |
| Form | Capsule |
| Key Ingredient | Pantoprazole |
| Dosage | 40 mg |
| Best For | Gastro-esophageal Reflux (GERD)、Heartburn |
A Doctor-Recommended Medicine That Helps Alleviate GERD and Acid Reflux
- Formulated to treat a wide range of stomach issues, including GERD, gastric ulcers, and erosive esophagitis
- Provides effective treatment with just a single capsule per day
- A budget-friendly alternative from Ritemad, a trusted medicine brand
- Includes a specific warning about the risk of bone fractures with long-term use
Reviews mention:
Many users are happy with this medicine, especially since it's a trusted brand that comes recommended by doctors. They're impressed with how it works to provide relief from their acid reflux and other stomach discomforts. Reviewers also appreciate the easy-to-swallow capsules and call it a great lifesaver in helping them manage GERD.
| FDA Registered | |
|---|---|
| Medicine Type | Proton Pump Inhibitor |
| Form | Capsule |
| Key Ingredient | Omeprazole |
| Dosage | 40 mg |
| Best For | Duodenal Ulcer、Gastric Ulcer、Gastro-esophageal Reflux (GERD) |
Reckitt BenckiserGaviscon Original Antacid Liquid Sachet
Peppermint-Flavored, Fast-Acting Heartburn Remedy
- A key ingredient, sodium alginate, creates a protective to prevent acid from rising into the esophagus
- Provides instant relief from heartburn that can last for up to four hours
- Contains sodium alginate refined from brown seaweed
- Gluten-free and sugar-free
Reviews mention:
Users are loving the convenient liquid sachets that are perfect for on-the-go relief from indigestion. They are also happy with how fast the product works and that it’s very effective for their acid reflux. The peppermint taste is another favorite feature, making the experience more pleasant compared to regular antacids.
| FDA Registered | |
|---|---|
| Medicine Type | Antacid |
| Form | Oral Suspension |
| Key Ingredient | Sodium Alginate、Sodium Bicarbonate、Calcium Bicarbonate |
| Dosage | 10 mg |
| Best For | Heartburn、Acid Reflux、Indigestion |
Mint-Flavored Liquid Antacid for Fast Relief for the Whole Family
- Works in two ways by creating a physical barrier to block acid reflux and neutralizing excess stomach acid
- Provides relief that lasts for up to four hours and protects the stomach from acid damage
- The peppermint flavor helps to coat and mask the unpleasant taste of acid in the mouth
Reviews mention:
Users often say this liquid works faster and tastes better than other antacids they’ve tried. Many rely on it after heavy meals or late-night snacks, praising how quickly it eases discomfort. The minty flavor is a welcome plus, and families appreciate its effectiveness as a reliable remedy for both adults and kids.
| FDA Registered | |
|---|---|
| Medicine Type | Antacid |
| Form | Oral Suspension |
| Key Ingredient | Sodium Alginate、Sodium Bicarbonate、Calcium Bicarbonate |
| Dosage | 10 mg |
| Best For | Heartburn、Acid Reflux、Hyperacidity |
Reckitt BenckiserGaviscon Original Antacid Chewable Tablet
The Long-Lasting Chewable That Helps Manage Indigestion and Reflux
- Forms a protective barrier over the stomach contents to prevent acid from rising into the esophagus
- Provides up to four hours of relief from heartburn and indigestion
- The product's formulation has been proven effective for over 40 years
- Suitable for use in pregnancy
Reviews mention:
Many existing Gaviscon users say they prefer these chewable tablets than the liquid versions and are a lot more convenient to carry around. They love how fast it acts to provide relief and how it tastes just like a mint candy. A lot of reviewers also mention that they've been using it for years as a reliable way to handle their hyperacidity.
| FDA Registered | |
|---|---|
| Medicine Type | Antacid |
| Form | Chewable Tablet |
| Key Ingredient | Sodium Alginate、Sodium Bicarbonate、Calcium Bicarbonate |
| Dosage | 250 mg |
| Best For | Heartburn、Indigestion |
Frequently Asked Questions Answered by Dr. Eron Tan
If you still have questions about medicines for stomach ulcers, let Dr. Eron share some of his expertise as she answers some of the most asked questions on the web below.
What Foods and Drinks Should Be Avoided With Ulcer Medicine?
When taking ulcer medicine, avoid irritants such as caffeine, spicy food, alcohol, citrus fruits, and carbonated drinks. These can trigger acid production or affect absorption, making your treatment less effective. Stick to lighter meals and identify personal food triggers.
Are Ulcer Medicines Safe for Pregnant or Breastfeeding Women?
Proton pump inhibitors (PPIs) are usually safe for pregnancy and breastfeeding, but some antibiotics like clarithromycin must be avoided. In many cases, treatment for H. pylori is delayed until after delivery unless symptoms are severe. Always consult your doctor first.
Can Ulcer Medicines Be Taken With Vitamins or Other Medications?
Yes, but timing is important. Antacids can block the absorption of antibiotics and iron supplements, while PPIs may affect certain maintenance drugs. Always space your doses by at least 2 hours, and inform your doctor about all supplements or medicines.
More Health Guides to Keep Your Stomach Functioning Well
While ulcer medicines specifically help heal and protect the stomach lining, you can also explore other treatments to address related digestive issues. Pairing the right solutions ensures better comfort and care for your digestive system.
How We Chose and Ranked Our Product Recommendations
Our buying guide was carefully researched and crafted by the mybest team of writers and editors, in collaboration with the expert featured in this article. We used the buying guide as a basis for choosing and ranking the product recommendations, and we looked at reviews and ratings from different E-commerce sites like Lazada, Shopee, and more.
Top 5 Medicines for Stomach Ulcers
No. 1: Unilab｜Kremil-S Advanced
No. 2: TGP｜Omeprazole
No. 3: Unilab ｜Kremil-S
No. 4: Reckitt Benckiser｜Gaviscon Double Action Antacid Liquid Sachet
No. 5: TGP｜Prosome
View Full RankingThe descriptions of each product are referenced from content available on manufacturer, brand, and e-commerce sites.
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