The doctor was very thorough and asked…
The doctor was very thorough and asked me alot of questions. Very polite and genuinely concerned about the situation. I am very impressed and thankful for the visit
Get Zantac Online
Frequent heartburn and acid reflux can disrupt your daily life. Zantac (ranitidine) is a prescription-strength H2 blocker that reduces stomach acid to relieve symptoms quickly. Doctronic connects you with a licensed physician who can evaluate your symptoms and prescribe the right treatment plan.
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Medications We Prescribe for Acid Reflux
Zantac
Ranitidine
An H2 receptor antagonist that decreases stomach acid production, used to treat heartburn, GERD, and peptic ulcer disease.
Pepcid
Famotidine
Another H2 blocker that reduces stomach acid; a commonly used alternative to ranitidine for heartburn and GERD.
Prilosec
Omeprazole
A proton pump inhibitor (PPI) that suppresses stomach acid more completely; often used when H2 blockers provide insufficient relief.
Nexium
Esomeprazole
A proton pump inhibitor used for GERD, erosive esophagitis, and persistent acid reflux symptoms not controlled by H2 blockers.
Pricing that won't make you sick
Chat for free, see an online doctor for $39/visit, or renew a prescription online for as low as $0
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Available in all 50 states + DC
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Insurance accepted
- 24/7 medical care Free
- Specialist referrals Free
- Lifelong health record Free
- Unlimited questions Free
- Prescription renewals Starting as low as $0
- Video visit with real doctors $39/visit
FSA + HSA accepted
These are stories from real users who turned to Doctronic for answers when it mattered most.
- Preparing for a doctor visit
- Finding peace of mind
- Understanding a diagnosis
- Managing chronic illness
- Navigating healthcare
- A second opinion
- Improving health
How Acid Reflux Treatment Works at Doctronic
Start a Free Chat With Doctronic
Doctronic answers your health questions with personalized medical insights and helps our doctors create a better treatment plan for you.
Meet With a Licensed Doctor For Treatment
Book a $39 telehealth appointment (or copay), with an average wait of about 5 minutes. Our doctors create personalized treatment plans with prescriptions when needed.
Pick Up Your Prescription
Our doctors prescribe non-controlled medications in all 50 states and send prescriptions to your pharmacy for same-day pickup.
Hear from our users
What Is Zantac?
Zantac (ranitidine) is a prescription medication used to manage acid reflux, heartburn, and related conditions such as gastroesophageal reflux disease (GERD) and peptic ulcer disease. It works by blocking H2 histamine receptors in the stomach lining, which reduces the amount of acid your stomach produces. With the right dose and ongoing monitoring, most patients experience meaningful relief from heartburn and acid-related discomfort.
- Reduces stomach acid production by blocking H2 histamine receptors
- Get personalized guidance from doctor-trained AI
- Explore treatment and prescription options
Is Online Zantac Treatment Right for You?
Zantac (ranitidine) may be appropriate for adults who experience recurring heartburn, acid reflux, or symptoms consistent with GERD or peptic ulcer disease. A licensed physician will review your symptom history, current medications, and overall health to determine whether ranitidine is right for you.
Because acid reflux and GERD involve the upper gastrointestinal tract, your provider will ask about your digestive health history, any prior GI conditions or procedures, and whether you have symptoms that may suggest more serious esophageal disease requiring additional evaluation.
- Diagnosed with acid reflux, GERD, or peptic ulcer disease
- Get personalized guidance from AI and clinicians
- Explore treatment and prescription refill options
- Access care from home, often the same day
Frequently asked questions
Zantac (ranitidine) is used to treat conditions caused by excess stomach acid, including heartburn, acid reflux, gastroesophageal reflux disease (GERD), and peptic ulcer disease. It helps reduce how much acid the stomach produces, relieving burning and discomfort.
Ranitidine is an H2 receptor antagonist, meaning it blocks one specific signal that triggers acid production. Proton pump inhibitors like omeprazole block the final step of acid secretion entirely and tend to produce stronger, longer-lasting acid suppression. A physician can help determine which class is most appropriate for your symptoms.
Ranitidine typically begins reducing stomach acid within 1 to 2 hours of taking a dose, and the effect can last 8 to 12 hours. It is often taken before meals or at bedtime, depending on the prescribing physician's instructions.
Most people tolerate ranitidine well. Reported side effects can include headache, dizziness, constipation, and diarrhea. Serious side effects are uncommon but should be discussed with your physician. Always review the full prescribing information provided with your medication.
Antacids and ranitidine work differently and are sometimes used together, but antacids can reduce ranitidine absorption if taken at the same time. Your physician will advise you on the best timing and whether combining them is appropriate for your situation.
Ranitidine may not be appropriate for people with certain kidney or liver conditions, those who are pregnant or breastfeeding, or those taking medications that may interact with it. A physician will review your medical history to determine whether it is safe for you.
Doctronic uses an AI-powered evaluation to gather your symptom history and relevant health information. That information is then reviewed by a licensed physician who creates a personalized treatment plan. If a prescription is appropriate, it is sent directly to your pharmacy.
Yes. Doctronic's platform is staffed by licensed physicians whose care is doctor-reviewed and regularly audited for quality. All consultations are HIPAA-aligned, protecting your personal health information. Doctronic is available to adults 18 and older in any U.S. state.
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