joint pain. loss of appetite. muscle aches or cramps. pain. red or irritated eyes. redness, tenderness, itching, burning, or peeling of the skin. sore throat. sores, ulcers, or white spots on the lips, in the mouth, or on the genitals. unusual bleeding or bruising.Famotidine, a medication used to treat heartburn and stomach ulcers, has recently gone into shortage. The shortage could be due to recalls of other heartburn medications, use of the drug in COVID-19 treatment research, or a combination of both. People who are not able to obtain famotidine can look into alternative medications such as nizatidine (Axid), cimetidine (Tagamet), and cimetidine HB ...Nonprescription antihistamines all carry urinary tract warnings: against use in patients with prostatic enlargement in the case of first-generation products, and against use in kidney disease in the case of second-generation products. Patients with allergic rhinitis can be advised to try cromolyn nasal spray (NasalCrom) or triamcinolone ...See full list on peoplespharmacy.com Aug 1, 2023 · Famotidine belongs to the group of medicines known as histamine H2-receptor antagonists or H2-blockers. It works by decreasing the amount of acid produced by the stomach. This medicine is available with your doctor's prescription and also without a prescription. For the prescription form, there is more medicine in each tablet. inflamación del rostro, la garganta, la lengua, los labios, los ojos, las manos, los pies, los tobillos o la parte inferior de las piernas. ronquera. dificultad para respirar o tragar. La famotidina puede ocasionar otros efectos secundarios. Llame a su médico si experimenta algún problema inusual mientras toma este medicamento. La famotidina es un medicamento que se prescribe a menudo para la enfermedad por reflujo gastroesofágico (ERGE), así como para las úlceras y la indigestión grave. Sin embargo, en el centro de las demandas por famotidina está la alegación de que también causa más casos de síndrome de Stevens Johnson de lo que sugiere la etiqueta de ...Pepcid also treats gastroesophageal reflux disease and other conditions in which acid backs up from the stomach into the esophagus, causing heartburn. Warnings. Before taking Pepcid, tell your doctor if you have kidney or liver disease, a history of Long QT syndrome, stomach cancer or other problems, or asthma, COPD, or other breathing problems.Según la Organización Mundial de la Salud, se cree que la exposición a grandes cantidades de NDMA causa cáncer gástrico o colorrectal. De hecho, la NDMA se ha utilizado para crear cáncer en ratas en pruebas de laboratorio. El medicamento vendido como Zantac (ranitidina) se ha conectado a altos niveles de impurezas cancerígenas y se ha ... Jul 24, 2023 · Note: This document contains side effect information about famotidine. Some dosage forms listed on this page may not apply to the brand name Pepcid. Applies to famotidine: oral for suspension, oral tablets, oral tablets for, parenteral injection, parenteral injection for iv infusion only. Side effects include: The bad news for heartburn sufferers, of course, is that Zantac and its ranitidine generics have, perhaps for years, contained a suspected carcinogen without the FDA knowing it.Jun 14, 2017 · Asegúrese de hablar con su médico primero antes de usar medicamentos de venta libre. Ejemplos de estos fármacos incluyen omeprazol (Prilosec y otros), lansoprazol (Prevacid y otros), pantoprazol (Protonix y otros), cimetidina (Tagamet y otros), famotidina (Pepcid y otros) y ranitidina (Zantac y otros). Cómo lidiar con las náuseas y los ... Famotidine (Pepcid) is an oral drug used to treat symptoms of acid reflux and heartburn. Learn about side effects, warnings, dosage, and more.Millions of Americans take medications known as proton pump inhibitors every day to treat heartburn and acid reflux, and in recent years, these drugs, also known as PPIs, have been linked to a ...Famotidine, a medication used to treat heartburn and stomach ulcers, has recently gone into shortage. The shortage could be due to recalls of other heartburn medications, use of the drug in COVID-19 treatment research, or a combination of both. People who are not able to obtain famotidine can look into alternative medications such as nizatidine (Axid), cimetidine (Tagamet), and cimetidine HB ...There was no evidence of increased risk for various cancers among patients who used ranitidine compared with those who used famotidine; however, ranitidine users compared with the general ...Possíveis efeitos colaterais. Os efeitos colaterais mais comuns da famotidina são dor de cabeça, tonturas, diarreia, prisão de ventre, boca seca, náuseas, vômitos, inchaço na barriga, perda do apetite ou fadiga. Além disso, a famotidina pode causar manchas ou bolhas na pele com coceira, manchas avermelhadas, ansiedade, palpitações ... Drug Interactions. According to the U.S. National Library of Medicine, drugs that may interact with famotidine include the following: Drugs depending on stomach pH for absorption, such as dasatinib (Sprycel), delavirdine mesylate (Rescriptor), cefditoren (Spectracef), and fosamprenavir (Lexiva) , etc. Tizanidine (Comfort Pac-tizanidine ...Según la Organización Mundial de la Salud, se cree que la exposición a grandes cantidades de NDMA causa cáncer gástrico o colorrectal. De hecho, la NDMA se ha utilizado para crear cáncer en ratas en pruebas de laboratorio. El medicamento vendido como Zantac (ranitidina) se ha conectado a altos niveles de impurezas cancerígenas y se ha ...The phase IV clinical study analyzes which people take Famotidine and have Enlarged prostate. It is created by eHealthMe based on reports of 64,982 people who have side effects when taking Famotidine from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions.Uses of Pepcid AC: It is used to treat or prevent GI (gastrointestinal) ulcers. It is used to treat gastroesophageal reflux disease ( GERD; acid reflux ). It is used to treat heartburn and sour stomach. It is used to treat syndromes caused by lots of stomach acid. It may be given to you for other reasons.Feb 10, 2023 · Some common side effects include: congestion, a runny nose, and similar symptoms, which are more common with Axid than with other H2 blockers. a rash. drowsiness. irritability. anxiety. vomiting ... La famotidina es un medicamento que se prescribe a menudo para la enfermedad por reflujo gastroesofágico (ERGE), así como para las úlceras y la indigestión grave. Sin embargo, en el centro de las demandas por famotidina está la alegación de que también causa más casos de síndrome de Stevens Johnson de lo que sugiere la etiqueta de ...Jan 18, 2023 · Used for Heartburn, Gastric Ulcer, GERD, Duodenal Ulcer. Famotidine (Pepcid AC) is a histamine-2 (H2) antagonist that's used to treat conditions that cause too much stomach acid to build up, such as heartburn and stomach or intestinal ulcers (sores). It starts to work within 30 minutes and lasts for up to 12 hours. Usted puede recibir una inyección de famotidina en un hospital o puede administrar el medicamento en casa. Si recibirá la inyección de famotidina en casa, su proveedor de cuidado de salud le demostrará cómo utilizar el medicamento. Asegúrese de comprender estas instrucciones y pregúntele a su proveedor de cuidado de salud si tiene alguna ...Jul 19, 2023 · We are one of few charities willing to take risks and fund the most innovative ideas in cancer research. We understand the critical unmet needs of cancer patients and support the forefront of new cancer research ideas. Together, we can make cancer history. Years 50. Individual Donors 5,300,000. The Zantac brand of heartburn medication has returned to pharmacy and store shelves, but in a different form. Following a major recall and allegations that NDMA contamination in Zantac causes cancer, manufacturers have updated the Zantac formula to remove potentially dangerous ranitidine and replace it with another ingredient called famotidine. Famotidine is a medication commonly used for heartburn, reflux, and other gastric conditions. The dosing of famotidine varies based on the condition being treated, and famotidine is usually taken once or twice daily. Side effects of famotidine include headache and constipation or diarrhea. Use of famotidine has not been associated with cancer ...N-nitrosodimethylamine (NDMA) is a carcinogen in experimental animals. It has been classified a probable human carcinogen and has been found in ranitidine. This study sought to evaluate the association between ranitidine use and cancer of the gastrointestinal system. Events reported to the FDA Adverse Events Reporting System that were ...Possíveis efeitos colaterais. Os efeitos colaterais mais comuns da famotidina são dor de cabeça, tonturas, diarreia, prisão de ventre, boca seca, náuseas, vômitos, inchaço na barriga, perda do apetite ou fadiga. Além disso, a famotidina pode causar manchas ou bolhas na pele com coceira, manchas avermelhadas, ansiedade, palpitações ...Seventy-eight percent (78%) of the cases showed significant reactive changes in the metastatic lymph nodes as compared to 22% in controls (p < 0.01). This study suggests that famotidine enhances tumor infiltrating lymphocytes in breast cancer and might have potential as an immunomodulator. A larger confirmatory study is suggested. Nov 7, 2022 · mood problems, such as depression or anxiety. seizures. liver damage. thrombocytopenia *. heart palpitations *. severe allergic reaction. * To learn more about this side effect, see the “Side ... Oct 22, 2021 · Background Cell pyroptosis has been characterized by cell swelling and pro-inflammatory factors release to aggravate inflammatory reaction., such as interlukin-1 beta (IL-1β) and interlukin18 (IL-18). However, the function of famotidine, an antagonist of histamine H2-receptor antagonists, in cell pyroptosis remained unknown. Methods Real-time quantitative PCR (qPCR), western blotting (WB ... Los científicos compararon el uso de IBP con otro fármaco utilizado para reducir la producción de ácido como son los bloqueadores H2 (la famotidina o cimetidina). Todo ello en un grupo de 63.397 adultos tratados con antibióticos contra el H.Pylori.Usted puede recibir una inyección de famotidina en un hospital o puede administrar el medicamento en casa. Si recibirá la inyección de famotidina en casa, su proveedor de cuidado de salud le demostrará cómo utilizar el medicamento. Asegúrese de comprender estas instrucciones y pregúntele a su proveedor de cuidado de salud si tiene alguna ... Jul 7, 2023 · Overall, current research suggests that the use of famotidine in medical treatment does not significantly increase the risk of cancer. However, as with any medication, it is essential to weigh the potential benefits against potential risks and consult with a healthcare provider before starting any new medication. The bad news for heartburn sufferers, of course, is that Zantac and its ranitidine generics have, perhaps for years, contained a suspected carcinogen without the FDA knowing it.Jul 15, 2018 · Famotidine oral tablet can cause mild or serious side effects. The following list contains some of the key side effects that may occur while taking famotidine. This list does not include all ... Dec 23, 2020 · N-nitrosodimethylamine (NDMA) is a carcinogen in experimental animals. It has been classified a probable human carcinogen and has been found in ranitidine. This study sought to evaluate the association between ranitidine use and cancer of the gastrointestinal system. Events reported to the FDA Adverse Events Reporting System that were ... Oct 2, 2019 · Sanidad retira un fármaco contra la úlcera y el reflujo por detectar un posible cancerígeno La Agencia Española de Medicamentos ha hallado nitrosaminas en las pastillas de ranitidina. Aug 1, 2023 · Precautions. It is very important that your doctor check your or your child's progress at regular visits to make sure this medicine is working properly. Blood and urine tests may be needed to check for unwanted effects. If your condition does not improve, or if it become worse, check with your doctor. Check with your doctor right away if you ... Omeprazole is also used to treat dyspepsia, a condition that causes sour stomach, belching, heart burn, or indigestion. In addition, omeprazole is used to prevent upper gastrointestinal tract bleeding in seriously ill patients. Omeprazole is a proton pump inhibitor (PPI). It works by decreasing the amount of acid produced by the stomach.Oct 1, 2019 · Ranitidine (also known by its brand name, Zantac, which is sold by the drug company Sanofi) is available both over the counter (OTC) and by prescription. It belongs to the class of drugs known as H2 (or histamine-2) blockers. OTC ranitidine is commonly used to relieve and prevent heartburn. Prescription strengths are also used to treat and ... Be sure that you have an optimal vitamin D level (≥ 30 ng/mL or ≥74.9 nmol/L). People with breast cancer and prostate cancer may need higher blood levels of vitamin D. Practice great posture and use good body mechanics to prevent spine fractures. Strengthen your legs and do balance exercises to prevent falls and fractures.Nov 7, 2022 · mood problems, such as depression or anxiety. seizures. liver damage. thrombocytopenia *. heart palpitations *. severe allergic reaction. * To learn more about this side effect, see the “Side ... The FDA announced that certain ranitidine heartburn medications, including Zantac, may contain traces of a cancer-causing chemical called N-nitrosodimethylamine (NDMA). As of now, the FDA isn't ...Exploring Potential Links Between Famotidine and Cancer Risks. Famotidine is a type of medication known as a histamine-2 (H2) blockers. It is used to help reduce and prevent symptoms caused by excess stomach acid, such as heartburn, acid reflux, and gastroesophageal reflux disease (GERD).It's the question of whether proton pump inhibitors for treating acid reflux can lead to kidney disease. For instance, a 2019 study in Scientific Reports reviewed 10 million FDA Adverse Event ...Applies to famotidine: compounding powder, intravenous solution, oral powder for reconstitution, oral tablet, oral tablet chewable, oral tablet disintegrating. General The most commonly reported side effects include headache, dizziness, constipation, and diarrhea.Michele Cohen Marill Science Jan 10, 2020 1:15 PM The FDA Announces Two More Antacid Recalls Due to Cancer Risk Two more companies recalled their ranitidine drugs, generic forms of Zantac, over...Results were published July 12 by the British Journal of Cancer. Overall, 4,746 (14.0%) patients died, with an adjusted HR of 1.38 (95% CI, 1.32 to 1.44) for all-cause mortality among PPI users compared with PPI nonusers. Stronger associations were found among men, patients with cancer stage 0 to 1, those with rectal cancer, and those receiving ...There are various causes of elevated chromogranin A (CgA) levels that are unrelated to neuroendocrine tumors. The most common causes of non-neuroendocrine tumors (false-positive result) encountered in the clinical practice is the use of proton pump inhibitors (PPIs), atrophic gastritis cases and impaired kidney function. (2)Aug 1, 2023 · Famotidine belongs to the group of medicines known as histamine H2-receptor antagonists or H2-blockers. It works by decreasing the amount of acid produced by the stomach. This medicine is available with your doctor's prescription and also without a prescription. For the prescription form, there is more medicine in each tablet. Note: This document contains side effect information about famotidine. Some dosage forms listed on this page may not apply to the brand name Pepcid. Applies to famotidine: oral for suspension, oral tablets, oral tablets for, parenteral injection, parenteral injection for iv infusion only. Side effects include:It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as cough that doesn't go away, stomach pain, heartburn, and difficulty swallowing. Famotidine belongs to a ...May 30, 2019 · Specifically, 15 per 1,000 of the PPI users died from heart disease; four per 1,000 from chronic kidney disease, and two per 1,000 from stomach cancer. Death rates due to cardiovascular disease were 88 among the PPI group and 73 among the H2 blockers group. For stomach cancer, death rates were six in the PPI group and four in the H2 blockers group. Of the total 702,817 patients, we excluded those who met any of the following criteria: (1) Users of ranitidine or famotidine between 2007–2008, (2) patients with an overlapping use of two drugs between 2009–2011, (3) diagnosed with cancer between 2007–2011, (4) aged under 30 or over 80, and (5) died before December 2011.Aug 7, 2020 · Algunos medicamentos como clozapina, cloropromazina, flufenazina, haloperidol, risperidona, olanzapina, quetiapina, risperidona, ziprasidona y perfenazina pueden afectar la salud del corazón. Algunos pueden causar daño directo al corazón (miocarditis), mientras que otros pueden causar trastornos eléctricos (arritmias). Aug 1, 2023 · Precautions. It is very important that your doctor check your or your child's progress at regular visits to make sure this medicine is working properly. Blood and urine tests may be needed to check for unwanted effects. If your condition does not improve, or if it become worse, check with your doctor. Check with your doctor right away if you ... Jul 20, 2019 · Kidney failure and reduced renal clearance also lead to elevated levels of CgA. Chronic heart failure is also associated with increased levels of CgA and the levels are related to the intensity of heart failure. (2) Other causes of elevated levels of CgA include hypertension, inflammatory bowel diseases, irritable bowel syndrome, pancreatitis ... Nov 7, 2022 · mood problems, such as depression or anxiety. seizures. liver damage. thrombocytopenia *. heart palpitations *. severe allergic reaction. * To learn more about this side effect, see the “Side ... Uses of Pepcid AC: It is used to treat or prevent GI (gastrointestinal) ulcers. It is used to treat gastroesophageal reflux disease ( GERD; acid reflux ). It is used to treat heartburn and sour stomach. It is used to treat syndromes caused by lots of stomach acid. It may be given to you for other reasons.Por su parte, el uso de medicamentos como ranitidina o famotidina se ha asociado al desarrollo de ciertas complicaciones cardiovasculares. Entre ellas, arritmias cardiacas, insomnio, cefalea, confusión, agitación, alteraciones sanguíneas, dolor abdominal, náuseas, vómitos, injuria renal, además de otros.We understand the critical unmet needs of cancer patients and support the forefront of new cancer research ideas. Together, we can make cancer history. Years 50. Individual Donors 5,300,000. Research & Program Support $410,000,000.On Wednesday the FDA advised that at least five alternatives to Zantac - including Pepcid, Tagamet and Prilosec are free of the cancer causing chemical in Zantac.These bacteria, which live in the digestive system, can cause ulcers and increase the risk of stomach or esophageal cancer. The Hong Kong study concluded that long-term PPI use more than doubled the risk of stomach cancer. A Swedish study of patients on PPI therapy drew similar conclusions.Jul 19, 2023 · We are one of few charities willing to take risks and fund the most innovative ideas in cancer research. We understand the critical unmet needs of cancer patients and support the forefront of new cancer research ideas. Together, we can make cancer history. Years 50. Individual Donors 5,300,000. Algunos medicamentos como clozapina, cloropromazina, flufenazina, haloperidol, risperidona, olanzapina, quetiapina, risperidona, ziprasidona y perfenazina pueden afectar la salud del corazón. Algunos pueden causar daño directo al corazón (miocarditis), mientras que otros pueden causar trastornos eléctricos (arritmias).It's the question of whether proton pump inhibitors for treating acid reflux can lead to kidney disease. For instance, a 2019 study in Scientific Reports reviewed 10 million FDA Adverse Event ...Applies to famotidine: compounding powder, intravenous solution, oral powder for reconstitution, oral tablet, oral tablet chewable, oral tablet disintegrating. General The most commonly reported side effects include headache, dizziness, constipation, and diarrhea.The limited tissue pathology available from early COVID-19 cases seems to support both viral infection as well as histamine effects in the lung. In a singular study of early COVID-19, Sufang Tian et al. (2020b) describe the viral lung pathology of early COVID-19 in tissue resected for cancer. Their photomicrographs show two different patterns ...Aug 7, 2020 · Algunos medicamentos como clozapina, cloropromazina, flufenazina, haloperidol, risperidona, olanzapina, quetiapina, risperidona, ziprasidona y perfenazina pueden afectar la salud del corazón. Algunos pueden causar daño directo al corazón (miocarditis), mientras que otros pueden causar trastornos eléctricos (arritmias). Uses of Pepcid AC: It is used to treat or prevent GI (gastrointestinal) ulcers. It is used to treat gastroesophageal reflux disease ( GERD; acid reflux ). It is used to treat heartburn and sour stomach. It is used to treat syndromes caused by lots of stomach acid. It may be given to you for other reasons.Note: This document contains side effect information about famotidine. Some dosage forms listed on this page may not apply to the brand name Pepcid. Applies to famotidine: oral for suspension, oral tablets, oral tablets for, parenteral injection, parenteral injection for iv infusion only. Side effects include:La famotidina pertenece a una clase de medicamentos conocidos como antagonistas del receptor de histamina-2, que reducen la cantidad de ácido estomacal producido. Se puede tomar en dosis de 20 ...Sep 30, 2021 · Now the proton-pump inhibitor drugs (PPIs) have eclipsed the H2 blockers as the most commonly prescribed agents to reduce stomach acid. PPIs include lansoprazole (Prevacid), omeprazole (Prilosec), pantoprazole (Protonix), rabeprazole (AcipHex), and esomeprazole (Nexium). They are prescribed to both prevent and treat ulcers in the duodenum ... Millions of Americans take medications known as proton pump inhibitors every day to treat heartburn and acid reflux, and in recent years, these drugs, also known as PPIs, have been linked to a ...Kim HJ, An SH, Cho YH, Kim SY, Lee HG, Yoon SY, "Oxaliplatin-induced Torsades de pointes and long QT syndrome in a patient with gastric cancer", Acta Oncologica, 2013 Aug . Related studies How severe was Gastric cancer and when was it recovered: Gastric cancer in Pepcid ac; Expand to all the drugs that have ingredients of famotidine:The rates of cancer were lower with ranitidine than with famotidine, an H2 blocker not contaminated with NDMA. The chance of getting cancer from ranitidine was 26.4 percent versus 31.1 percent for people who took famotidine. Limitations of the study included incorrect records and lack of reported data on the extent of ranitidine and famotidine use.May 30, 2019 · Specifically, 15 per 1,000 of the PPI users died from heart disease; four per 1,000 from chronic kidney disease, and two per 1,000 from stomach cancer. Death rates due to cardiovascular disease were 88 among the PPI group and 73 among the H2 blockers group. For stomach cancer, death rates were six in the PPI group and four in the H2 blockers group. Oct 24, 2019 · On Wednesday the FDA advised that at least five alternatives to Zantac - including Pepcid, Tagamet and Prilosec are free of the cancer causing chemical in Zantac.
Precautions. It is very important that your doctor check your or your child's progress at regular visits to make sure this medicine is working properly. Blood and urine tests may be needed to check for unwanted effects. If your condition does not improve, or if it become worse, check with your doctor. Check with your doctor right away if you .... Darvocet n 100
The phase IV clinical study analyzes which people take Pepcid and have Colon cancer. It is created by eHealthMe based on reports of 48,403 people who have side effects when taking Pepcid from the FDA, and is updated regularly. You can use the study as a second opinion to make health care decisions. Phase IV trials are used to detect adverse ...Drug Interactions. According to the U.S. National Library of Medicine, drugs that may interact with famotidine include the following: Drugs depending on stomach pH for absorption, such as dasatinib (Sprycel), delavirdine mesylate (Rescriptor), cefditoren (Spectracef), and fosamprenavir (Lexiva) , etc. Tizanidine (Comfort Pac-tizanidine ...Feb 10, 2023 · Some common side effects include: congestion, a runny nose, and similar symptoms, which are more common with Axid than with other H2 blockers. a rash. drowsiness. irritability. anxiety. vomiting ... inflamación del rostro, la garganta, la lengua, los labios, los ojos, las manos, los pies, los tobillos o la parte inferior de las piernas. ronquera. dificultad para respirar o tragar. La famotidina puede ocasionar otros efectos secundarios. Llame a su médico si experimenta algún problema inusual mientras toma este medicamento.La famotidina es un medicamento que sirve para tratar el reflujo del estómago, que es la subida del ácido del estómago hacia la garganta. Famotidina trata las siguientes enfermedades y dolencias: Ardor: sensación de quemazón del estómago hacia la garganta. Regurgitación: sabor agrio en la boca. Úlcera de estómago y del duodeno. Gastric cancer is found among people who take Famotidine, especially for people who are male, 60+ old, have been taking the drug for < 1 month. The phase IV clinical study analyzes which people take Famotidine and have Gastric cancer. It is created by eHealthMe based on reports of 64,982 people who have side effects when taking Famotidine from ...Why the drugs affect your mind. Both anticholinergics and benzodiazepines affect the activity of neurotransmitters—chemical messengers that work in the central nervous system—but the drugs work in slightly different ways. Anticholinergic drugs block the action of acetylcholine. In the brain, acetylcholine is involved in learning and memory.Jun 8, 2020 · La famotidina pertenece a una clase de medicamentos conocidos como antagonistas del receptor de histamina-2, que reducen la cantidad de ácido estomacal producido. Se puede tomar en dosis de 20 ... Pepcid also treats gastroesophageal reflux disease and other conditions in which acid backs up from the stomach into the esophagus, causing heartburn. Warnings. Before taking Pepcid, tell your doctor if you have kidney or liver disease, a history of Long QT syndrome, stomach cancer or other problems, or asthma, COPD, or other breathing problems.CancerCare Le Puede Brindar Ayuda. Fundado en 1944, CancerCare es la principal organización nacional que ofrece tanto servicios de apoyo gratuitos como asesoramiento para ayudar a los que estén enfrentando los desafíos emocionales, prácticos y financieros del cáncer. Nuestro extenso plan de servicios cuenta con consejería y grupos de ...Manufacturers and big pharmacies are recalling Zantac after the FDA announced it was investigating low-levels of cancer-causing chemicals in the popular heartburn drug. There are other drugs that work similarly to Zantac and are safe alternatives, including Pepcid and Tagamet. Experts say that if you’ve been taking Zantac, it’s likely that ...Jan 10, 2020 · Michele Cohen Marill Science Jan 10, 2020 1:15 PM The FDA Announces Two More Antacid Recalls Due to Cancer Risk Two more companies recalled their ranitidine drugs, generic forms of Zantac, over... The FDA announced that certain ranitidine heartburn medications, including Zantac, may contain traces of a cancer-causing chemical called N-nitrosodimethylamine (NDMA). As of now, the FDA isn't ...N-nitrosodimethylamine (NDMA) is a carcinogen in experimental animals. It has been classified a probable human carcinogen and has been found in ranitidine. This study sought to evaluate the association between ranitidine use and cancer of the gastrointestinal system. Events reported to the FDA Adverse Events Reporting System that were ....