10 Best Ulcer Medicines in the Philippines 2026 | Buying Guide Reviewed by Doctor
As more Filipinos deal with the discomfort of hyperacidity, GERD, and stomach pain, many are turning to ulcer medicines for relief. Whether you're managing a confirmed ulcer or recurring heartburn, finding the right treatment can significantly improve your daily life. But with so many products, it can be hard to know which one is right for your symptoms and health needs.
To help guide your choice, we consulted Dr. Eron Tan, a board-certified family medicine specialist, to explain how different ulcer medicines work and when they’re best used. We also curated a list of the top ulcer medicines available on Shopee and Lazada, considering essential factors to help you find the best option for managing your digestive health.
Quick List - Top Ulcer Medicines
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.
Danice Narciso is a dedicated digital marketing enthusiast. With a strong background in tourism management and certifications in SEO, Google Digital Marketing, and AI, Danice is committed to helping consumers make informed choices. Passionate about staying updated on industry trends, she enjoys exploring the latest in marketing, travel, and technology.
The expert oversees the Buying Guide only, and does not determine the products and services featured.
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Be Aware of Possible Side Effects and Drug Interactions
How to Choose Ulcer Medicines - Buying Guide
Check for FDA Approval and Buy Only from Trusted Sellers
FDA-approved medicines guarantee quality, safety, and effectiveness, so it's important to buy only from trusted sources to avoid counterfeit products.
To avoid the risks of counterfeit or substandard medicines, always check if the product is FDA-approved—this ensures it meets strict quality and safety standards. You can verify this by looking for the registration number on the packaging or checking it through the official FDA Philippines website. When shopping online, stick to official brand stores on Shopee and Lazada, and take a moment to review seller ratings and customer feedback to confirm authenticity.
Understand Your Symptoms to Choose the Most Effective Treatment
Ulcer symptoms can vary, from heartburn and acid reflux to bloating and stomach pain. Identifying your primary discomfort helps you choose the right treatment:
Use Antacids for Quick, Short-Term Relief from Heartburn and Acid Discomfort
Antacids work quickly to neutralize stomach acid, making them ideal for temporary or occasional relief.
Consider H2 Blockers for Mild to Moderate Ulcer Relief and Long-Term Acid Control
H2 blockers reduce acid production and offer longer-lasting relief, best for moderate symptoms or nighttime discomfort.
For Sensitive Stomachs, Opt for Medicines That Soothe and Protect
These formulations help prevent further discomfort, support healing, and create a protective barrier over the stomach lining, providing relief.
These medications, often containing ingredients like sucralfate or alginate compounds, work by forming a protective layer over the stomach lining. This layer shields the stomach from harsh acids and digestive enzymes, reducing irritation and allowing the tissues to heal more effectively.
Such medicines are particularly beneficial for those prone to gastritis, ulcers, or acid reflux, offering relief without causing additional strain on the stomach. By choosing soothing, protective formulas, individuals can experience faster recovery and sustained relief, all while minimizing the risk of further gastrointestinal issues.
Check the Label for the Right Dosage Based on Age and Weight
Select a Formulation That Fits Your Daily Routine
Different formulations offer different advantages depending on your lifestyle and symptom frequency. Choose what works best for your needs and preferences.
Choose Chewable Tablets for Quick and Easy Relief
Chewables are convenient and act fast—great for people on the go or with sudden-onset symptoms.
Chewable tablets dissolve quickly in the mouth, offering fast relief—usually within minutes—making them a go-to option for sudden bouts of heartburn or acidity. They don’t require water, so they’re perfect to keep in your bag, car, or desk for on-the-go use. These are ideal for people who need quick, occasional relief rather than daily medication. Many also come in mint or fruit flavors, which not only improve taste but also help freshen your breath.
Opt for Liquid Suspensions for Faster Relief
Go for Once-a-Day Capsules for Convenience and Long-Term Relief
Once-a-day capsules offer great convenience and long-term relief, especially for those managing ongoing ulcer symptoms. These capsules are designed for easy incorporation into your daily routine, providing consistent, controlled release of medication throughout the day. Taking a single dose simplifies treatment, making it easier to stick to a regular schedule without the hassle of multiple doses.
Add Probiotic Supplements to Support Your Digestive Health
Probiotics help balance gut bacteria, which can improve digestion and prevent stomach irritation from ulcer medicines.
Probiotics are live microorganisms that support gut health by restoring the natural balance of bacteria in your digestive system. Some ulcer medicines, especially proton pump inhibitors (PPIs), can disrupt this balance by altering stomach acidity. Taking probiotic supplements may help improve nutrient absorption, ease digestion, and reduce side effects like bloating or constipation. Look for multi-strain, shelf-stable options specifically formulated for digestive support, often available in capsule or powder form online.
10 Best Ulcer Medicines to Buy Online
Products | Image | Click to purchase | Key features | Details | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
Form | Best For | FDA Registered | Medicine Type | Key Ingredient | Dosage | |||||
1 | Sanofi Erceflora Gut Defense | | Ready-to-Drink Probiotics for Convenient Gut Health Support | Oral Suspension | Diarrhea、Gut Health | Probiotics | Bacillus clausii | 5 mg | ||
2 | Unilab Kremil-S Advance | | Combat Persistent Symptoms Using an H2 Blocker | Chewable Tablet | Heartburn、Acid Reflux | H2 Receptor Antagonist、Antacid | Famotidine | 10 mg | ||
3 | TGP Prazocap Omeprazole | | Provides Long-Term Solution for Acid Reflux and More | Capsule | Acid Reflux、Ulcer、Heartburn | Proton Pump Inhibitor | Omeprazole | 40 mg | ||
4 | Reckitt Benckiser Gaviscon Double Action Sachet | | Fast Acid Relief in Portable Sachets | Oral Suspension | Heartburn、Indigestion、Acid Reflux | Antacid | Sodium Alginate、Calcium Carbonate | 10 mg | ||
5 | Unilab Kremil-S | | Relieve Hyperacidity and Bloating With Triple-Action Formula | Chewable Tablet | Hyperacidity | Antacid、Antiflatulent | Magnesium Hydroxide、Aluminum Hydroxide、Simeticone | 178mg, 233mg, 30mg | ||
6 | Sanofi Maalox Plus | | Neutralize Hyperacidity Using a Fast-Acting Antacid Combo | Chewable Tablet | Hyperacidity | Antacid、Antiflatulent | Aluminum Hydroxide、Simeticone、Magnesium Hydroxide | 200mg, 200mg, 5mg | ||
7 | Unilab United Home Supracid ｜Extra Strength | | Ease Post-Meal Discomfort With a Chewable Minty Tablet | Tablet | Hyperacidity、Dyspepsia、Heartburn | Antacid | Sodium Bicarbonate | 650 mg | ||
8 | Tums Antacid Extra Strength ｜Assorted Fruit | | A Chewable Tablet With a Fruity Flavor | Chewable Tablet | Hyperacidity | Antacid | Calcium Carbonate | 750 mg | ||
9 | Unilab Algina | | Quick Comfort from Acid Reflux With Minty Liquid Antacid | Oral Suspension | Heartburn、Indigestion、Acid Reflux | Antacid、Antireflux Agent | Sodium Alginate、Sodium Bicarbonate、Calcium Carbonate | 50 mg, 213 mg, 325 mg | ||
10 | Ranbaxy Laboratories Antaxid Pantropazole | | Heals Acid Damage and Gives Long-Lasting Relief for GERD and More | Tablet | GERD、Ulcer、PUD、Zollinger-Ellison Syndrome | Proton Pump Inhibitor | Pantoprazole | 40 mg | ||
Ready-to-Drink Probiotics for Convenient Gut Health Support
- Gentle digestive support for kids, seniors, and pregnant or breastfeeding women
- Helps with gut balance and diarrhea thanks to four Bacillus clausii strains
- Comes in an easy-to-drink mini bottle for all ages
Reviews mention:
Users say this helps with regular bowel movements and is really good for kids. Families trust this brand and even take it when they travel. It can also help with frequent gut problems, especially after eating something that seems "off." It works for everyone and is great for early LBM or when you need to balance your gut while taking antibiotics.
| Form | Oral Suspension |
|---|---|
| Best For | Diarrhea、Gut Health |
| FDA Registered | |
| Medicine Type | Probiotics |
| Key Ingredient | Bacillus clausii |
| Dosage | 5 mg |
Combat Persistent Symptoms Using an H2 Blocker
Uses famotidine, an H2 blocker, to reduce acid production and help prevent heartburn
Combines calcium carbonate and magnesium hydroxide to neutralize existing acidity
Provides rapid relief from acidity in just three minutes
Comes in a chewable form so you can take smaller pieces if swallowing is difficult
Reviews mention:
Customers trust this Unilab product for its fast and effective relief from acid reflux, heartburn, and gastritis. They describe it as reliable and effective for managing their symptoms.
| Form | Chewable Tablet |
|---|---|
| Best For | Heartburn、Acid Reflux |
| FDA Registered | |
| Medicine Type | H2 Receptor Antagonist、Antacid |
| Key Ingredient | Famotidine |
| Dosage | 10 mg |
Provides Long-Term Solution for Acid Reflux and More
- Helps with heartburn, difficulty swallowing, and acid-related cough
- Addresses acid damage, prevents ulcers, and more
- More than just neutralizing acid, it actively heals damage, crucial for chronic issues
Reviews mention:
Prazocap Omeprazole has become a go-to for those dealing with recurring acid reflux, especially with the wide variety of food in the Filipino diet. Many users share that it effectively eases heartburn, soothes throat irritation from coughing, and makes swallowing less painful, allowing them to enjoy meals without fear of discomfort afterward.
| Form | Capsule |
|---|---|
| Best For | Acid Reflux、Ulcer、Heartburn |
| FDA Registered | |
| Medicine Type | Proton Pump Inhibitor |
| Key Ingredient | Omeprazole |
| Dosage | 40 mg |
Fast Acid Relief in Portable Sachets
Forms a protective barrier with seaweed-derived alginate to soothe burning and prevent reflux
Neutralizes stomach acid with sodium bicarbonate and calcium carbonate for up to four hours
- Delivers quick action in a refreshing peppermint flavor you can take easily
- Comes in a sugar-free and gluten-free formula to suit your dietary needs
Reviews mention:
Many appreciate the portable sachets for convenient on-the-go use against heartburn or indigestion. They also praise its quick relief from burning and discomfort without harsh side effects, making it a trusted choice for families managing acid reflux.
| Form | Oral Suspension |
|---|---|
| Best For | Heartburn、Indigestion、Acid Reflux |
| FDA Registered | |
| Medicine Type | Antacid |
| Key Ingredient | Sodium Alginate、Calcium Carbonate |
| Dosage | 10 mg |
Relieve Hyperacidity and Bloating With Triple-Action Formula
Features and benefits:
- Neutralizes stomach acid with aluminum hydroxide and magnesium hydroxide antacids
- Relieves bloating and gassiness with simethicone that works as an antiflatulent
- Combines antacid and antiflatulent action to ease discomfort from acidity and gas
- Comes as a chewable tablet to chew or crush for fast relief from hyperacidity symptoms
Reviews mention:
Users praise the fast-acting formula of this antacid, noting it provides relief from heartburn in minutes. They also appreciate how it eases bloating and gassiness for everyday comfort. It's no wonder many consider it their go-to brand for managing acid reflux!
| Form | Chewable Tablet |
|---|---|
| Best For | Hyperacidity |
| FDA Registered | |
| Medicine Type | Antacid、Antiflatulent |
| Key Ingredient | Magnesium Hydroxide、Aluminum Hydroxide、Simeticone |
| Dosage | 178mg, 233mg, 30mg |
Neutralize Hyperacidity Using a Fast-Acting Antacid Combo
Features and benefits:
- Uses antacids and antiflatulents to ease hyperacidity and bloating
- Neutralizes excess stomach acid with aluminum hydroxide and magnesium hydroxide
- Relieves gas and bloating with simethicone
- Offers fast relief in a convenient, great-tasting chewable tablet
Reviews mention:
Customers find that this chewable antacid provides fast relief from heartburn and indigestion, making it ideal for on-the-go comfort. Some note that while tablet is large, they highlight its effectiveness in relieving bloating and post-operative gas pain.
| Form | Chewable Tablet |
|---|---|
| Best For | Hyperacidity |
| FDA Registered | |
| Medicine Type | Antacid、Antiflatulent |
| Key Ingredient | Aluminum Hydroxide、Simeticone、Magnesium Hydroxide |
| Dosage | 200mg, 200mg, 5mg |
Ease Post-Meal Discomfort With a Chewable Minty Tablet
Features and benefits:
- Neutralizes excess stomach acid with sodium bicarbonate
- Soothes digestive discomfort through effective antacid action
- Provides fast relief from hyperacidity and upset stomach in a tablet
- Eases heartburn and indigestion with a refreshing peppermint taste
Reviews mention:
Users highlight the fast relief this antacid tablet provides for heartburn and acid reflux. They also note it is effective for managing GERD. Many find it reliable for quick relief from stomach acidity and indigestion.
| Form | Tablet |
|---|---|
| Best For | Hyperacidity、Dyspepsia、Heartburn |
| FDA Registered | |
| Medicine Type | Antacid |
| Key Ingredient | Sodium Bicarbonate |
| Dosage | 650 mg |
A Chewable Tablet With a Fruity Flavor
Features and benefits:
- Has calcium carbonate that quickly neutralizes stomach acid
- Provides a significant source of calcium while neutralizing stomach acid
- Comes in a wide variety of flavors and forms
Reviews mention:
Tums is a favorite among users for its fast relief and pleasant, candy-like taste. Many say it quickly soothes heartburn and indigestion, especially after acidic foods or coffee. The compact packaging and wide flavor selection make it an easy, go-to solution for managing symptoms anytime, anywhere.
| Form | Chewable Tablet |
|---|---|
| Best For | Hyperacidity |
| FDA Registered | |
| Medicine Type | Antacid |
| Key Ingredient | Calcium Carbonate |
| Dosage | 750 mg |
Quick Comfort from Acid Reflux With Minty Liquid Antacid
Features and benefits:
- Forms a protective barrier with sodium alginate to prevent acid reflux
- Neutralizes stomach acid with sodium bicarbonate and calcium carbonate
- Provides soothing relief in a peppermint-flavored, easy-to-take liquid
- Delivers up to 42 minutes of extended antacid relief for lasting comfort
Reviews mention:
Users love the rapid relief from acid reflux and heartburn. Some say it’s milder than other liquid antacids but still works well. Many also find it convenient for managing reflux on the go.
| Form | Oral Suspension |
|---|---|
| Best For | Heartburn、Indigestion、Acid Reflux |
| FDA Registered | |
| Medicine Type | Antacid、Antireflux Agent |
| Key Ingredient | Sodium Alginate、Sodium Bicarbonate、Calcium Carbonate |
| Dosage | 50 mg, 213 mg, 325 mg |
Heals Acid Damage and Gives Long-Lasting Relief for GERD and More
- A proton pump inhibitor that provides long-lasting acid reduction, typically lasting 24 hours
- Helps heal esophageal damage from stomach acid
- Treats acid-related conditions such as GERD, ulcers, and Zollinger-Ellison syndrome
Reviews mention:
Users who rely on Antaxid Pantoprazole appreciate how it helps them manage their acid-related conditions so they can enjoy their meals and daily activities. It's not just about temporary relief; it's about providing a more long-term solution by reducing acid production and promoting healing. This reliability makes it a go-to for many dealing with issues like GERD or ulcers.
| Form | Tablet |
|---|---|
| Best For | GERD、Ulcer、PUD、Zollinger-Ellison Syndrome |
| FDA Registered | |
| Medicine Type | Proton Pump Inhibitor |
| Key Ingredient | Pantoprazole |
| Dosage | 40 mg |
Frequently Asked Questions
Below are some of the most asked questions on the web answered by Dr. Eron Tan.
When Is the Best Time to Take Ulcer Medicine for Maximum Effect?
Most ulcer medicines, especially proton pump inhibitors (PPIs) and H2 blockers, work best when taken 30 minutes before meals, usually before breakfast. This timing helps reduce acid production before it starts. Always check the label for specific instructions, as some medicines may need to be taken twice a day.
How Soon Can I Expect Relief After Taking Ulcer Medicine?
What Should I Avoid While Using Ulcer Medicine?
Can I Take Ulcer Medicine Together With Pain Relievers or Antibiotics?
Is It Safe To Use Ulcer Medicines During Pregnancy Or Breastfeeding?
Explore More Trusted Solutions for Lasting Stomach Relief
Looking for more ways to stay on top of your digestive health? Whether you need fast-acting antacids or long-term solutions for chronic symptoms, we’ve rounded up reliable products to help you feel better, eat well, and live comfortably every day.
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 Ulcer Medicines
No. 1: Sanofi｜Erceflora Gut Defense
No. 2: Unilab｜Kremil-S Advance
No. 3: TGP ｜Prazocap Omeprazole
No. 4: Reckitt Benckiser｜Gaviscon Double Action Sachet
No. 5: Unilab ｜Kremil-S
View Full RankingThe descriptions of each product are referenced from content available on manufacturer, brand, and e-commerce sites.