Two common allergic drugs can cause serious reactions to some people who stop using.
The US Food and Drug Administration (FDA) issued a warning related to cetirizine (zyrtec) or levocetirizine (Xyzal), and the patient who stops it after long -term use may experience “rare but severe itching”, a condition called Pruritus.
Itching has been reported by people who used medicines for several months or several years each day.
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A total of 209 cases (197 cases in the United States) were reported between April 25, 2017 and July 6, 2023.
“This number contains only reports submitted to the FDA, so there may be additional cases we don’t know.”
The FDA warns that two common allergic drugs can cause serious reactions to some people who stop using. (Istock)
“There are rarely reported cases, but sometimes serious, and the patient is experiencing a wide and severe itching that requires medical intervention.”
According to many reports, the FDA pointed out, “It has a significant impact on the quality and function of life and continued to influence.”
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In most cases (90%), when the medicine is restarted, severe itching is solved. Some (38%) gradually succeeded in taping after starting again.
This drug is provided in a version that can be purchased without prescription and prescription.
“I think this may have accelerated histamine release if the blocking agent is stopped.”
The FDA will update the prescription information of the drug, including a warning about the risk of itching, and request the manufacturer to add information to the label of the drug facts about the version that can be purchased without prescription.
According to the FDA, three Tiriza and Leba Seti Rijin are antihistamines approved to treat adults and children’s seasonal allergies.
Patients who have stopped taking drugs after long -term use can experience “rare but severe itching”, a state called Pruritus. (Istock)
The drug is also approved for allergies and chronic urticaria treatment for patients for more than six months.
The FDA advised people who have experienced serious itch after stopping the drug, the FDA advised.
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“You should discuss the benefits and risks with individuals who are planning long -term use of cetirizine or livocetirizine, especially for more than a few months.”
Other common side effects of Seti Rijin and Leva three Tiriza include fatigue, drowsiness, cough, drying, heat, throat, nosebleeds, diarrhea and vomiting, diarrhea and vomiting.
According to the FDA, three Tiriza and Leba Seti Rijin are antihistamines approved to treat adults and children’s seasonal allergies. (Istock)
Dr. Marc Siegel, a medical clinical professor at NYU Langone Health, pointed out that the drug is “very effective” to alleviate allergic symptoms.
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“FDA repeatedly in FOX News Digital that it could be relaxed after a long -term use in a rare situation.
“I think this may have accelerated histamine release if the blocking agent is stopped.”
The FDA said, “A person who is planning long -term use of cetirizine or livocetirizine should discuss benefits and risks with medical professionals who can provide advice according to their needs for more than a few months. (ISTOCK)
The spokesman for the Consumer Healthcare Products Association provided the following statement to Fox News Digital.
“Consumer safety of CHPA and manufacturers is a top priority. The OTC industry supports the continuous promise of the FDA that discloses safety signals to the public even in this rare case as in this case.”
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“CHPA members can continue to comply with the FDA guidelines, including the necessary updates for the drug facts label, and at the same time evaluate and monitor the latest science and product profiles. Consumers who use these medicines every day for a long time should not stop taking the drug suddenly without the first consulting with the health care provider.”
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Xyzal’s manufacturer, Oplla, shared the following statement with Fox News Digital.
“Xyzal has a strong performance of safety and efficacy supported by scientific research and user satisfaction. This is a rare response, which means the safety of Xyzal when used according to instructions.”
