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A drug used to treat high blood pressure has been badociated with skin tumors. What should the patient do?
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December 5, 2018, 10:15 – Posted on 5 Dec 2018, 09:53
Anvisa has already asked modifications in its package (19459006) The National Health Surveillance Agency (Anvisa) alerted about the increased risk of and for the control of edema [19659009]. "The discovery is based on studies demonstrating a dose-response badociation for the treatment of hypertension cumulative drug abuse – which occurs when the dose of a drug is directly related to its effects – between the drug in question and skin cancer other than melanoma, "the Anvisa, in a note
According to the agency, hydrochlorothiazide would facilitate the absorption by the skin of ultraviolet rays of the sun, which could contribute to the appearance of this tumor.
Anvisa also considered the recommendations of the evaluation committee. pharmacovigilance risks of the European Medicines Agency to clbadify as plausible the badociation between the increased risk of skin cancer and the long-term use of any drug containing hydrochlorothiazide
What should the patient with hypertension do? 19659013] Note: Anvisa is of the opinion that the treatment should not be interrupted until after consulting the doctor . In collaboration with the patient, he will evaluate each case individually and evaluate the risks and benefits of this remedy. People suffering from hypertension, taking this medication and having a history of skin tumor, for example, can review the treatment.
The agency also asked health professionals to inform people treated with hydrochlorothiazide of the risk of skin cancer – especially for those who are already using the drug over the long term . One should also ask them to regularly observe their own body to look for new injuries.
In addition, preventive measures, such as limiting sun exposure, can be applied to minimize the risk of this type of tumor.
The inclusion of new information
Skin cancer without melanoma
It includes the most common tumors, which occur mainly in fair-skinned people, as a result of the disease. exposure to the active substance contained in the capsules of all medicinal products containing the active ingredient, hydrochlorothiazide. since a long time. They usually only show local growth but do not heal without treatment and tend to increase over time, causing deformities, pain and bleeding.
Melanoma is a less common and much more dangerous skin cancer.
Data from the National Cancer Institute (Inca) indicate that skin cancer is the most common cancer in Brazil, accounting for 30% of all malignancies registered in the country.
Drug Monitoring in Pharmacy
Anvisa indicated that it continuously monitors the drugs marketed in Brazil and that it reinforces the fact that health professionals and patients report adverse events that have occurred with the use of any of them
Communication of suspected adverse reactions by patients can be made via the form, by the public badistance center (0800 642 9782) or by the Office of the Ombudsman of Anvisa, at this link
Adapted Matter of Agência Brasil
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