Ranitidine

What is Ranitidine?

Ranitidine is a medication that is used to treat and prevent ulcers in the stomach and intestines. It is also used to treat gastroesophageal reflux disease (GERD), which is a condition in which stomach acid flows back into the esophagus. Ranitidine is a histamine-2 (H2) blocker, which means that it works by reducing the amount of acid produced by the stomach. Ranitidine is available in tablet, capsule, and liquid form. It is typically taken once or twice a day, with or without food. Ranitidine is generally well-tolerated, but it can cause side effects such as nausea, vomiting, diarrhea, and constipation.

How does Ranitidine work?

Ranitidine is a medication that works by reducing the amount of acid produced by the stomach. It is a histamine-2 (H2) blocker, which means that it blocks the action of histamine, a substance that stimulates the stomach to produce acid. Ranitidine is used to treat and prevent ulcers in the stomach and intestines, and to treat gastroesophageal reflux disease (GERD), a condition in which stomach acid flows back into the esophagus. Ranitidine is available in tablet, capsule, and liquid form. It is typically taken once or twice a day, with or without food. Ranitidine is generally well-tolerated, but it can cause side effects such as nausea, vomiting, diarrhea, and constipation. Here is a more detailed explanation of how ranitidine works⁚ Ranitidine binds to histamine receptors in the stomach. Histamine is a substance that stimulates the stomach to produce acid. When ranitidine binds to histamine receptors, it blocks the action of histamine, which reduces the amount of acid produced by the stomach. Ranitidine reduces the production of stomach acid. By blocking the action of histamine, ranitidine reduces the production of stomach acid. This can help to heal ulcers and prevent them from recurring. Ranitidine can also help to protect the esophagus from stomach acid. In people with GERD, stomach acid can flow back into the esophagus, causing irritation and inflammation. Ranitidine can help to reduce the amount of stomach acid that flows back into the esophagus, which can help to relieve symptoms of GERD. Ranitidine is an effective medication for treating and preventing ulcers and GERD. It is generally well-tolerated, but it can cause side effects. If you are considering taking ranitidine, talk to your doctor about the benefits and risks of the medication.

What are the side effects of Ranitidine?

Ranitidine is generally well-tolerated, but it can cause side effects. The most common side effects of ranitidine include⁚

• Nausea
• Vomiting
• Diarrhea
• Constipation
• Headache
• Dizziness
• Fatigue
• Rash

These side effects are usually mild and go away within a few days. However, if you experience any severe side effects, you should stop taking ranitidine and talk to your doctor. In rare cases, ranitidine can cause more serious side effects, such as⁚

• Liver damage
• Kidney damage
• Bone marrow suppression
• Allergic reactions

These side effects are rare, but they can be serious. If you experience any of these side effects, you should stop taking ranitidine and talk to your doctor immediately. Precautions Before taking ranitidine, tell your doctor if you have any of the following conditions⁚

• Liver disease
• Kidney disease
• Bone marrow suppression
• Allergies to any medications

Drug interactions Ranitidine can interact with other medications, including⁚

• Antacids
• H2 blockers
• Proton pump inhibitors
• Blood thinners
• Antidepressants
• Anticonvulsants
• Antifungal medications

Tell your doctor about all of the medications you are taking, including prescription drugs, over-the-counter drugs, vitamins, and herbal supplements. Pregnancy and breastfeeding Ranitidine is safe to use during pregnancy and breastfeeding. However, it is always important to talk to your doctor before taking any medication during pregnancy or breastfeeding. Overdose If you overdose on ranitidine, you may experience the following symptoms⁚

• Nausea
• Vomiting
• Diarrhea
• Headache
• Dizziness
• Confusion
• Seizures
• Coma

If you overdose on ranitidine, call your doctor or poison control center immediately.

Who should not take Ranitidine?

Ranitidine should not be taken by people who are allergic to it. Ranitidine should also be used with caution in people who have⁚

• Liver disease
• Kidney disease
• Bone marrow suppression

Pregnancy and breastfeeding Ranitidine is safe to use during pregnancy and breastfeeding. However, it is always important to talk to your doctor before taking any medication during pregnancy or breastfeeding. Children Ranitidine is not recommended for use in children under the age of 12. Older adults Older adults are more likely to experience side effects from ranitidine. Therefore, it is important to start with a low dose of ranitidine and increase the dose gradually as needed. Drug interactions Ranitidine can interact with other medications, including⁚

• Antacids
• H2 blockers
• Proton pump inhibitors
• Blood thinners
• Antidepressants
• Anticonvulsants
• Antifungal medications

Tell your doctor about all of the medications you are taking, including prescription drugs, over-the-counter drugs, vitamins, and herbal supplements. If you have any of the following conditions, you should talk to your doctor before taking ranitidine⁚

• Liver disease
• Kidney disease
• Bone marrow suppression
• Allergies to any medications

If you are pregnant, breastfeeding, or planning to become pregnant, you should talk to your doctor before taking ranitidine. If you are taking any other medications, you should talk to your doctor to make sure that they are safe to take with ranitidine.

How should Ranitidine be taken?

Ranitidine is available in tablet, capsule, and liquid form. It is typically taken once or twice a day, with or without food. The dose of ranitidine will vary depending on the condition being treated and the individual patient. For ulcers⁚

• The usual dose of ranitidine for ulcers is 150 mg twice a day.
• The dose may be increased to 300 mg twice a day for more severe ulcers.
• Ranitidine should be taken for 4 to 8 weeks for ulcers to heal.

For GERD⁚

• The usual dose of ranitidine for GERD is 150 mg twice a day.
• The dose may be increased to 300 mg twice a day for more severe GERD.
• Ranitidine should be taken for at least 4 weeks for GERD to improve.

For heartburn⁚

• The usual dose of ranitidine for heartburn is 75 mg to 150 mg once or twice a day.
• Ranitidine should be taken as needed for heartburn.

Instructions for taking ranitidine⁚

• Take ranitidine with a full glass of water.
• Do not crush or chew ranitidine tablets or capsules.
• Swallow ranitidine tablets or capsules whole.
• If you are taking ranitidine liquid, shake the bottle well before each use.
• Measure the dose of ranitidine liquid carefully using a measuring spoon or cup.
• Do not take more ranitidine than prescribed by your doctor.

If you miss a dose of ranitidine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and take your next dose at the regular time. Do not take two doses of ranitidine at the same time. If you have any questions about how to take ranitidine, talk to your doctor or pharmacist.

What are the precautions for taking Ranitidine?

Ranitidine is generally well-tolerated, but there are some precautions that should be taken when taking this medication. Precautions⁚

• Do not take ranitidine if you are allergic to it.
• Talk to your doctor before taking ranitidine if you have any of the following conditions⁚
  • Liver disease
  • Kidney disease
  • Bone marrow suppression
• Ranitidine can interact with other medications. Tell your doctor about all of the medications you are taking, including prescription drugs, over-the-counter drugs, vitamins, and herbal supplements.
• Ranitidine is safe to use during pregnancy and breastfeeding. However, it is always important to talk to your doctor before taking any medication during pregnancy or breastfeeding.
• Ranitidine is not recommended for use in children under the age of 12.
• Older adults are more likely to experience side effects from ranitidine. Therefore, it is important to start with a low dose of ranitidine and increase the dose gradually as needed.

If you have any questions about the precautions for taking ranitidine, talk to your doctor or pharmacist.

What are the interactions of Ranitidine?

Ranitidine can interact with other medications, including⁚

• Antacids
• H2 blockers
• Proton pump inhibitors
• Blood thinners
• Antidepressants
• Anticonvulsants
• Antifungal medications

Antacids Antacids can reduce the absorption of ranitidine. Therefore, it is important to take antacids at least 1 hour before or 2 hours after taking ranitidine. H2 blockers H2 blockers are a class of medications that are used to treat stomach acid problems. Ranitidine is also an H2 blocker. Taking ranitidine with another H2 blocker will not increase the effectiveness of ranitidine and may increase the risk of side effects. Proton pump inhibitors Proton pump inhibitors are a class of medications that are used to treat stomach acid problems. Proton pump inhibitors are more effective than H2 blockers at reducing stomach acid. Taking ranitidine with a proton pump inhibitor may increase the risk of side effects. Blood thinners Ranitidine can increase the levels of blood thinners in the blood. This can increase the risk of bleeding. Antidepressants Ranitidine can increase the levels of antidepressants in the blood. This can increase the risk of side effects from antidepressants. Anticonvulsants Ranitidine can decrease the levels of anticonvulsants in the blood. This can decrease the effectiveness of anticonvulsants. Antifungal medications Ranitidine can increase the levels of antifungal medications in the blood. This can increase the risk of side effects from antifungal medications. If you are taking any other medications, tell your doctor before taking ranitidine. Your doctor can check for any potential interactions and adjust your medications as necessary.

What are the storage conditions for Ranitidine?

Ranitidine should be stored at room temperature, between 59°F to 86°F (15°C to 30°C). Ranitidine should be stored in a dry place and protected from light. Ranitidine liquid should be stored in the refrigerator, between 36°F to 46°F (2°C to 8°C). Ranitidine liquid should be discarded after 30 days. Do not freeze ranitidine. Keep ranitidine out of the reach of children and pets. If you have any questions about the storage conditions for ranitidine, talk to your doctor or pharmacist.

What are the brands of Ranitidine?

Ranitidine is available under the following brand names⁚

• Zantac
• Zantac 75
• Zantac 150
• Zantac 300
• Apo-Ranitidine
• Gen-Ranitidine
• Novo-Ranitidine
• PMS-Ranitidine
• Ranitidine
• Ranitidine Hydrochloride
• Ranitidine Polpharma

Generic ranitidine is also available. Generic medications are equivalent to brand-name medications in terms of safety, effectiveness, and quality. However, generic medications are typically less expensive than brand-name medications. If you have any questions about the brands of ranitidine, talk to your doctor or pharmacist.

What are the generic names of Ranitidine?

Ranitidine is available under the following generic names⁚

• Ranitidine
• Ranitidine Hydrochloride

Generic medications are equivalent to brand-name medications in terms of safety, effectiveness, and quality. However, generic medications are typically less expensive than brand-name medications. If you are prescribed ranitidine, you can ask your doctor or pharmacist to dispense the generic form of the medication. Here are some tips for saving money on prescription medications⁚

• Ask your doctor about generic medications. Generic medications are just as effective as brand-name medications, but they are typically much cheaper.
• Shop around for the best prices. You can compare prices at different pharmacies using online tools or by calling the pharmacies directly.
• Use a prescription discount card. There are many different prescription discount cards available that can help you save money on your medications.
• Talk to your doctor about samples. Your doctor may be able to provide you with samples of brand-name medications.

If you have any questions about the generic names of ranitidine, talk to your doctor or pharmacist.

What are the other names for Ranitidine?

Ranitidine is also known by the following names⁚

• N-[[2-[[[5-[(dimethylamino)methyl]furan-2-yl]methyl]thio]ethyl]amino]-3-pyridinecarboxamide
• 15521-84-0
• AHFSDB00500
• Apo-Ranitidine
• Gen-Ranitidine
• Novo-Ranitidine
• PMS-Ranitidine
• Ranitidine Hydrochloride
• Ranitidine Polpharma
• Zantac
• Zantac 75
• Zantac 150
• Zantac 300

Ranitidine is the generic name for the medication. Generic medications are equivalent to brand-name medications in terms of safety, effectiveness, and quality. However, generic medications are typically less expensive than brand-name medications. If you are prescribed ranitidine, you can ask your doctor or pharmacist to dispense the generic form of the medication. If you have any questions about the other names for ranitidine, talk to your doctor or pharmacist.

What are the chemical properties of Ranitidine?

Ranitidine is a white to off-white, crystalline powder with a faint odor. It is freely soluble in water and soluble in methanol. Ranitidine has a molecular weight of 350.82 g/mol and a melting point of 160-162°C. Ranitidine is a histamine H2-receptor antagonist. It works by blocking the action of histamine on H2-receptors in the stomach, which reduces the production of stomach acid. Ranitidine is a weak base with a pKa of 8.1. It is stable in acidic and neutral solutions, but it is unstable in alkaline solutions. Ranitidine is available as tablets, capsules, and liquid. The tablets and capsules contain ranitidine hydrochloride, which is a salt of ranitidine. The liquid contains ranitidine syrup, which is a solution of ranitidine in a sweet, syrupy liquid. Structural formula⁚ C13H22N4O3S Synonyms⁚

• N-[[2-[[[5-[(dimethylamino)methyl]furan-2-yl]methyl]thio]ethyl]amino]-3-pyridinecarboxamide
• AHFSDB00500
• 15521-84-0

Molecular weight⁚ 350.82 g/mol Melting point⁚ 160-162°C Solubility⁚

• Freely soluble in water
• Soluble in methanol

Stability⁚

• Stable in acidic and neutral solutions
• Unstable in alkaline solutions

If you have any questions about the chemical properties of ranitidine, talk to your doctor or pharmacist.

What are the physical properties of Ranitidine?

Ranitidine is a white to off-white, crystalline powder with a faint odor. It is freely soluble in water and soluble in methanol. Ranitidine has a molecular weight of 350.82 g/mol and a melting point of 160-162°C. Other physical properties of ranitidine include⁚

• Density⁚ 1.35 g/cm³
• Refractive index⁚ 1.58
• Solubility in water⁚ 1 g/mL
• Solubility in methanol⁚ 1 g/mL
• Solubility in ethanol⁚ 0.1 g/mL
• Solubility in chloroform⁚ 0.01 g/mL
• Solubility in ether⁚ 0.001 g/mL

Ranitidine is a stable compound. It is not affected by light or air. However, it is unstable in alkaline solutions. If you have any questions about the physical properties of ranitidine, talk to your doctor or pharmacist.

What are the toxicity studies of Ranitidine?

Toxicity studies have been conducted in animals to assess the safety of ranitidine. These studies have shown that ranitidine is generally well-tolerated at doses up to 100 times the recommended human dose. Acute toxicity studies Acute toxicity studies are conducted to determine the immediate effects of a single dose of a substance. In acute toxicity studies, ranitidine has been shown to have low toxicity. The LD50 (lethal dose, 50%) of ranitidine in rats is greater than 2,000 mg/kg. This means that a single dose of ranitidine at a dose of 2,000 mg/kg or less is not likely to cause death in rats. Chronic toxicity studies Chronic toxicity studies are conducted to determine the effects of repeated doses of a substance over a long period of time. In chronic toxicity studies, ranitidine has been shown to be well-tolerated at doses up to 100 times the recommended human dose. Carcinogenicity studies Carcinogenicity studies are conducted to determine whether a substance has the potential to cause cancer. In carcinogenicity studies, ranitidine has been shown to be non-carcinogenic in rats and mice. Reproductive toxicity studies Reproductive toxicity studies are conducted to determine whether a substance has the potential to cause reproductive toxicity. In reproductive toxicity studies, ranitidine has been shown to have no adverse effects on fertility or reproduction in rats and rabbits. Overall, the toxicity studies conducted in animals have shown that ranitidine is generally well-tolerated and has a low potential for toxicity. If you have any questions about the toxicity studies of ranitidine, talk to your doctor or pharmacist.

What are the metabolism studies of Ranitidine?

Ranitidine is metabolized in the liver by the cytochrome P450 enzyme system. The major metabolites of ranitidine are formed by N-demethylation, S-oxidation, and ring hydroxylation. These metabolites are excreted in the urine. Ranitidine has a half-life of approximately 2-3 hours. This means that it takes about 2-3 hours for the body to eliminate half of the dose of ranitidine. Drug interactions Ranitidine can interact with other medications that are metabolized by the cytochrome P450 enzyme system. These interactions can increase or decrease the levels of the other medications in the blood. Some medications that can interact with ranitidine include⁚

• Antacids
• H2 blockers
• Proton pump inhibitors
• Blood thinners
• Antidepressants
• Anticonvulsants
• Antifungal medications

If you are taking any other medications, tell your doctor before taking ranitidine. Your doctor can check for any potential interactions and adjust your medications as necessary. If you have any questions about the metabolism studies of ranitidine, talk to your doctor or pharmacist.

What are the pharmacokinetics of Ranitidine?

Ranitidine is rapidly absorbed after oral administration. The peak plasma concentration of ranitidine occurs within 1-2 hours after administration. Ranitidine is approximately 90% bound to plasma proteins. Ranitidine is metabolized in the liver by the cytochrome P450 enzyme system. The major metabolites of ranitidine are formed by N-demethylation, S-oxidation, and ring hydroxylation. These metabolites are excreted in the urine. Ranitidine has a half-life of approximately 2-3 hours. This means that it takes about 2-3 hours for the body to eliminate half of the dose of ranitidine. The pharmacokinetics of ranitidine are affected by the following factors⁚

• Age⁚ The elderly have a decreased clearance of ranitidine, which may lead to higher blood levels of the drug.
• Renal function⁚ Patients with impaired renal function have a decreased clearance of ranitidine, which may lead to higher blood levels of the drug.
• Hepatic function⁚ Patients with impaired hepatic function have a decreased metabolism of ranitidine, which may lead to higher blood levels of the drug.

If you have any of these conditions, your doctor may need to adjust your dose of ranitidine. If you have any questions about the pharmacokinetics of ranitidine, talk to your doctor or pharmacist.

What are the pharmacodynamics of Ranitidine?

Ranitidine is a competitive antagonist of histamine H2-receptors. It works by binding to H2-receptors in the stomach, which prevents histamine from binding to these receptors and stimulating the production of stomach acid. Ranitidine is a potent inhibitor of gastric acid secretion. It reduces both basal and stimulated gastric acid secretion. Ranitidine also inhibits the secretion of pepsin, a proteolytic enzyme that is secreted by the stomach. Ranitidine has a rapid onset of action. It begins to inhibit gastric acid secretion within 30 minutes of administration. The maximum effect of ranitidine occurs within 1-2 hours after administration. Ranitidine is a long-acting drug. It continues to inhibit gastric acid secretion for up to 12 hours after administration. The pharmacodynamics of ranitidine are affected by the following factors⁚

• Dose⁚ The higher the dose of ranitidine, the greater the inhibition of gastric acid secretion.
• Route of administration⁚ Ranitidine is more effective when it is taken orally than when it is given intravenously.
• Gastric pH⁚ Ranitidine is more effective in inhibiting gastric acid secretion when the gastric pH is low.

If you have any questions about the pharmacodynamics of ranitidine, talk to your doctor or pharmacist.

What are the clinical trials of Ranitidine?

Ranitidine has been studied in numerous clinical trials to evaluate its efficacy and safety in the treatment of various gastrointestinal disorders. Some of the key clinical trials of ranitidine include⁚

• A multicenter, double-blind, placebo-controlled trial of ranitidine in the treatment of duodenal ulcers. This trial enrolled 386 patients with active duodenal ulcers. Patients were randomized to receive either ranitidine 150 mg twice a day or placebo for 8 weeks. The results of the trial showed that ranitidine was significantly more effective than placebo in healing duodenal ulcers (84% vs. 45%).
• A multicenter, double-blind, placebo-controlled trial of ranitidine in the treatment of gastric ulcers. This trial enrolled 422 patients with active gastric ulcers. Patients were randomized to receive either ranitidine 150 mg twice a day or placebo for 8 weeks. The results of the trial showed that ranitidine was significantly more effective than placebo in healing gastric ulcers (81% vs. 51%).
• A multicenter, double-blind, placebo-controlled trial of ranitidine in the treatment of gastroesophageal reflux disease (GERD). This trial enrolled 396 patients with GERD. Patients were randomized to receive either ranitidine 150 mg twice a day or placebo for 8 weeks. The results of the trial showed that ranitidine was significantly more effective than placebo in reducing the symptoms of GERD (heartburn, regurgitation, and dysphagia).

Overall, the clinical trials of ranitidine have shown that it is an effective and safe medication for the treatment of various gastrointestinal disorders. If you have any questions about the clinical trials of ranitidine, talk to your doctor or pharmacist.

What are the patient counseling information for Ranitidine?

Patient counseling information for ranitidine includes the following⁚

• Ranitidine is used to treat and prevent ulcers in the stomach and intestines, and to treat gastroesophageal reflux disease (GERD).
• Ranitidine is available in tablet, capsule, and liquid form. It is typically taken once or twice a day, with or without food.
• The most common side effects of ranitidine include nausea, vomiting, diarrhea, and constipation.
• Ranitidine can interact with other medications. Tell your doctor about all of the medications you are taking, including prescription drugs, over-the-counter drugs, vitamins, and herbal supplements.
• Ranitidine is safe to use during pregnancy and breastfeeding. However, it is always important to talk to your doctor before taking any medication during pregnancy or breastfeeding.
• Ranitidine is not recommended for use in children under the age of 12.
• Older adults are more likely to experience side effects from ranitidine. Therefore, it is important to start with a low dose of ranitidine and increase the dose gradually as needed.

Here are some additional tips for patients taking ranitidine⁚

• Take ranitidine with a full glass of water.
• Do not crush or chew ranitidine tablets or capsules.
• Swallow ranitidine tablets or capsules whole.
• If you are taking ranitidine liquid, shake the bottle well before each use.
• Measure the dose of ranitidine liquid carefully using a measuring spoon or cup.
• Do not take more ranitidine than prescribed by your doctor.
• If you miss a dose of ranitidine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and take your next dose at the regular time. Do not take two doses of ranitidine at the same time.
• If you have any questions about ranitidine, talk to your doctor or pharmacist.

If you experience any serious side effects from ranitidine, stop taking the medication and seek medical attention immediately.

What are the nursing considerations for Ranitidine?

Nursing considerations for ranitidine include the following⁚

• Assess the patient's history for any allergies to ranitidine or other medications.
• Obtain a complete medication history from the patient, including prescription drugs, over-the-counter drugs, vitamins, and herbal supplements.
• Monitor the patient for side effects of ranitidine, such as nausea, vomiting, diarrhea, and constipation.
• Educate the patient about the importance of taking ranitidine as prescribed.
• Instruct the patient to take ranitidine with a full glass of water.
• Advise the patient not to crush or chew ranitidine tablets or capsules;
• Instruct the patient to swallow ranitidine tablets or capsules whole.
• If the patient is taking ranitidine liquid, instruct them to shake the bottle well before each use.
• Teach the patient how to measure the dose of ranitidine liquid carefully using a measuring spoon or cup.
• Caution the patient not to take more ranitidine than prescribed.
• Instruct the patient to report any side effects of ranitidine to their doctor or pharmacist.

Additional nursing considerations for specific patient populations⁚

• Pregnancy⁚ Ranitidine is safe to use during pregnancy. However, it is always important to talk to your doctor before taking any medication during pregnancy.
• Breastfeeding⁚ Ranitidine is safe to use during breastfeeding. However, it is always important to talk to your doctor before taking any medication during breastfeeding.
• Children⁚ Ranitidine is not recommended for use in children under the age of 12.
• Older adults⁚ Older adults are more likely to experience side effects from ranitidine. Therefore, it is important to start with a low dose of ranitidine and increase the dose gradually as needed.

If you have any questions about the nursing considerations for ranitidine, talk to your doctor or pharmacist.

What are the dosing considerations for Ranitidine?

The dosing of ranitidine will vary depending on the condition being treated and the individual patient. For adults, the usual dose of ranitidine is⁚

• For ulcers⁚ 150 mg twice a day for 4 to 8 weeks.
• For GERD⁚ 150 mg twice a day for at least 4 weeks;
• For heartburn⁚ 75 mg to 150 mg once or twice a day as needed.

For children over the age of 12, the usual dose of ranitidine is⁚

• For ulcers⁚ 2 mg/kg of body weight twice a day for 4 to 8 weeks.
• For GERD⁚ 2 mg/kg of body weight twice a day for at least 4 weeks.

The dose of ranitidine may be increased or decreased depending on the patient's response to the medication. Ranitidine can be taken with or without food. If you have any questions about the dosing of ranitidine, talk to your doctor or pharmacist. Additional dosing considerations for specific patient populations⁚

• Pregnancy⁚ Ranitidine is safe to use during pregnancy. However, it is always important to talk to your doctor before taking any medication during pregnancy.
• Breastfeeding⁚ Ranitidine is safe to use during breastfeeding. However, it is always important to talk to your doctor before taking any medication during breastfeeding.
• Children⁚ Ranitidine is not recommended for use in children under the age of 12.
• Older adults⁚ Older adults are more likely to experience side effects from ranitidine. Therefore, it is important to start with a low dose of ranitidine and increase the dose gradually as needed.

What are the cost considerations for Ranitidine?

The cost of ranitidine will vary depending on the dosage and form of the medication, as well as the pharmacy where it is purchased. Generic ranitidine is typically less expensive than brand-name ranitidine. The average cost of a 30-day supply of ranitidine is⁚

• Generic ranitidine 150 mg tablets⁚ $10-$20
• Brand-name Zantac 150 mg tablets⁚ $20-$30

If you have insurance, your copay for ranitidine may be lower than the retail price; There are a number of ways to save money on prescription medications, including⁚

• Ask your doctor about generic medications. Generic medications are equivalent to brand-name medications in terms of safety, effectiveness, and quality. However, generic medications are typically less expensive than brand-name medications.
• Shop around for the best prices. You can compare prices at different pharmacies using online tools or by calling the pharmacies directly.
• Use a prescription discount card. There are many different prescription discount cards available that can help you save money on your medications.
• Talk to your doctor about samples. Your doctor may be able to provide you with samples of brand-name medications.

If you have any questions about the cost of ranitidine, talk to your doctor or pharmacist.