Famotidine
Zollinger-Ellison Syndrome, Curling Ulcer, Indigestion + 21 more
Treatment
4 FDA approvals
20 Active Studies for Famotidine
Treatment for
Zollinger-Ellison Syndrome
What is Famotidine
Famotidine
The Generic name of this drug
Treatment Summary
Famotidine is a medication used to reduce the production of stomach acid. It is typically used to treat gastrointestinal conditions caused by excess stomach acid, such as gastric ulcers and GERD. It is more potent than other H2 receptor antagonists, meaning it is more effective at reducing stomach acid. It is available in oral and intravenous forms, with the latter being used in hospital settings.
Pepcid
is the brand name
Famotidine Overview & Background
Brand Name
Generic Name
First FDA Approval
How many FDA approvals?
Pepcid
Famotidine
1986
623
Approved as Treatment by the FDA
Famotidine, also called Pepcid, is approved by the FDA for 4 uses which include Heartburn and Heartburn .
Heartburn
Heartburn
prophylaxis of Heartburn
Heartburn
Effectiveness
How Famotidine Affects Patients
Famotidine helps reduce the amount of acid in your stomach, as well as the amount of pepsin and gastric secretions. It works quickly, usually within one hour, and lasts for up to 12 hours. The more of this drug you take, the longer it will last and the more it will reduce acid production.
How Famotidine works in the body
Histamine is a hormone that causes the stomach to produce acid. It is released by cells in the stomach and also stimulated by acetylcholine and gastrin, a peptide hormone. When gastrin binds to certain receptors, it triggers the release of histamine, which then binds to other receptors on the stomach and signals it to make more acid. Famotidine works by blocking the effects of histamine, which prevents the stomach from making too much acid. This can help to treat conditions like ulcers, which are caused by too much acid in the stomach.
When to interrupt dosage
The measure of Famotidine is reliant upon the distinguished condition, including Heartburn, Heartburn and Pathological Conditions, Anatomical. The measurement of dosage can be seen in the table beneath, contingent upon the technique of delivery (e.g. Tablet, film coated - Oral or Oral).
Condition
Dosage
Administration
Heartburn
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Collagen Diseases
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Heartburn
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Erosive Esophagitis
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Obesity
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Zollinger-Ellison Syndrome
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Stress Ulcers
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Pain
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Gastric ulcer
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Multiple Endocrine Neoplasia
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Critical Illness
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Spasm
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Pathological Conditions, Anatomical
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Helicobacter Pylori Infection
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Osteoarthritis
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Chronic Back Pain
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
prophylaxis of Stress Ulcers
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Heartburn
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Duodenal Ulcer
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Stomach Ulcer
, 10.0 mg/mL, 10.0 mg, 40.0 mg, 2.0 mg/mL, 20.0 mg, 40.0 mg/mL, 26.6 mg
, Intravenous, Injection, solution, Injection, solution - Intravenous, Tablet - Oral, Oral, Tablet, Tablet, chewable, Tablet, chewable - Oral, Tablet, film coated, Tablet, film coated - Oral, Powder, for suspension, Powder, for suspension - Oral, Injection, Injection - Intravenous, Tablet, coated - Oral, Tablet, coated, For suspension, For suspension - Oral, Tablet, film coated, extended release - Oral, Tablet, film coated, extended release, Solution, Solution - Intravenous, Powder, for solution - Oral, Powder, for solution, Tablet, orally disintegrating - Oral, Tablet, orally disintegrating, Injection, solution, concentrate - Intravenous, Injection, solution, concentrate
Warnings
Famotidine Contraindications
Condition
Risk Level
Notes
Pulse Frequency
Do Not Combine
There are 20 known major drug interactions with Famotidine.
Common Famotidine Drug Interactions
Drug Name
Risk Level
Description
Abemaciclib
Major
The excretion of Abemaciclib can be decreased when combined with Famotidine.
Acenocoumarol
Major
The metabolism of Acenocoumarol can be decreased when combined with Famotidine.
Aminophylline
Major
The metabolism of Aminophylline can be decreased when combined with Famotidine.
Anagrelide
Major
The metabolism of Anagrelide can be decreased when combined with Famotidine.
Atazanavir
Major
Famotidine can cause a decrease in the absorption of Atazanavir resulting in a reduced serum concentration and potentially a decrease in efficacy.
Famotidine Toxicity & Overdose Risk
The most toxic dose of Famotidine for rats when taken orally is 4049 mg/kg, and 4686 mg/kg for mice. When taking it subcutaneously, the most toxic dose for rats and mice is 800 mg/kg. The lowest reported toxic dose for humans is 4 mg/kg. Symptoms of Famotidine overdose are similar to the side effects of taking recommended doses, and should be treated with supportive and symptomatic care. Unabsorbed drug should be removed from the gastrointestinal tract, and the patient should be monitored carefully. Hemodialysis can be used to remove the drug from the body, although there
Famotidine Novel Uses: Which Conditions Have a Clinical Trial Featuring Famotidine?
45 ongoing investigations are analyzing the potential of Famotidine to alleviate Collagen Diseases, Gastric Acid Dyspepsia and Muscle Spasms.
Condition
Clinical Trials
Trial Phases
Postoperative Pain
19 Actively Recruiting
Phase 4, Phase 2, Phase 1, Phase 3, Not Applicable
Chronic Back Pain
5 Actively Recruiting
Not Applicable
Collagen Diseases
0 Actively Recruiting
Gastric ulcer
0 Actively Recruiting
Critical Illness
0 Actively Recruiting
Gastritis
0 Actively Recruiting
Duodenal Ulcer
0 Actively Recruiting
Zollinger-Ellison Syndrome
0 Actively Recruiting
Curling Ulcer
0 Actively Recruiting
Indigestion
6 Actively Recruiting
Phase 3, Not Applicable, Phase 2
Heartburn
2 Actively Recruiting
Phase 3, Not Applicable
Multiple Endocrine Neoplasia
0 Actively Recruiting
Stress Ulcers
0 Actively Recruiting
Heartburn
0 Actively Recruiting
Spasm
0 Actively Recruiting
Erosive Esophagitis
2 Actively Recruiting
Phase 2, Phase 3
Obesity
0 Actively Recruiting
Pathological Conditions, Anatomical
3 Actively Recruiting
Phase 3, Not Applicable, Phase 2
Osteoarthritis
0 Actively Recruiting
prophylaxis of Stress Ulcers
0 Actively Recruiting
Famotidine Reviews: What are patients saying about Famotidine?
5
Patient Review
3/11/2016
Famotidine for Excessive Production of Stomach Acid
5
Patient Review
10/14/2017
Famotidine for Heartburn
5
Patient Review
4/21/2018
Famotidine for Treatment to Prevent Heartburn
5
Patient Review
3/28/2020
Famotidine for Excessive Production of Stomach Acid
5
Patient Review
8/5/2021
Famotidine for Excessive Production of Stomach Acid
4.3
Patient Review
3/13/2017
Famotidine for Inflammation of the Esophagus with Erosion
4.3
Patient Review
9/10/2017
Famotidine for Heartburn
4.3
Patient Review
5/19/2022
Famotidine for Treatment to Prevent Heartburn
4.3
Patient Review
5/17/2016
Famotidine for Bleeding from Stomach, Esophagus or Duodenum
3.7
Patient Review
7/6/2018
Famotidine for Excessive Production of Stomach Acid
3.7
Patient Review
12/24/2020
Famotidine for Inflammation of Esophagus from Backflow of Stomach Acid
2.7
Patient Review
12/2/2016
Famotidine for Heartburn
2.3
Patient Review
7/21/2022
Famotidine for Heartburn
2
Patient Review
11/21/2021
Famotidine for Inflammation of Esophagus from Backflow of Stomach Acid
1.7
Patient Review
2/14/2017
Famotidine for Stomach Ulcer
1.3
Patient Review
7/1/2021
Famotidine for Heartburn
1.3
Patient Review
7/7/2022
Famotidine for Inflammation of Esophagus from Backflow of Stomach Acid
1
Patient Review
9/13/2022
Famotidine for Excessive Production of Stomach Acid
1
Patient Review
8/2/2021
Famotidine for Stomach Ulcer
Patient Q&A Section about famotidine
These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.
Are there any side effects to taking famotidine?
"The side effects of Famotidine can include confusion, hallucinations, agitation, lack of energy, a seizure, fast or pounding heartbeats, sudden dizziness, unexplained muscle pain, tenderness, or weakness."
Answered by AI
Why is famotidine taken off the market?
"The FDA has determined that the drug PEPCID (famotidine) was not withdrawn from sale for reasons of safety or effectiveness."
Answered by AI
What is a famotidine used for?
"Paraphrasing:
Famotidine is a medication used to treat stomach ulcers, heartburn, and gastroesophageal reflux disease (GERD). GERD is a condition in which acid from the stomach rises into the esophagus, causing irritation."
Answered by AI
Is it OK to take famotidine every day?
"Do not take more than the recommended dosage of over-the-counter famotidine. Do not take it for longer than the recommended time period unless your doctor tells you that it is okay."
Answered by AI