Skip to content
Catholic Online Logo

By Catholic Online (NEWS CONSORTIUM)

3/13/2013 (1 year ago)

Catholic Online (www.catholic.org)

Researchers found greater risk among women who used antibiotic over 14 year period

A popular antibiotic called azithromycin, which sells under the name Zithromax or Zmax and is more commonly known as Z-Pak. Used to treat bacterial infections, the medication has been found to cause abnormal and possibly fatal heart rhythms in some patients, according to a new warning from the Food and Drug Administration.

The FDA says that Drug labels for azithromycin have been updated to include warnings about this risk.

The FDA says that Drug labels for azithromycin have been updated to include warnings about this risk.

Highlights

By Catholic Online (NEWS CONSORTIUM)

Catholic Online (www.catholic.org)

3/13/2013 (1 year ago)

Published in Health

Keywords: Z-Pak, azithromycin, antibiotic, fetal heartbeat


LOS ANGELES, CA (Catholic Online) - A study on the drug was published last May in the New England Journal of Medicine. The warning is "not the result of adverse event reports related to azithromycin," according to an FDA spokeswoman.

Examining the records of thousands of Tennessee Medicaid patients over a period of 14 years, researchers at Vanderbilt University found a 2.5 times higher risk of death from heart disease in the first five days of using a Z-Pak in contrast to another common antibiotic or no antibiotics at all.

According to the FDA, the drug may cause changes in the electrical activity of the heart.

People with underlying heart problems seem to be especially vulnerable to developing this condition, said Wayne Ray, professor of preventive medicine at Vanderbilt and the study's lead researcher.

The FDA said patients who have low blood levels of potassium or magnesium are at a higher risk. Patients who have a slower than normal heart rate or are already taking drugs to treat arrhythmias should also be cautious.

The FDA said patients who have low blood levels of potassium or magnesium are at a higher risk. Patients who have a slower than normal heart rate or are already taking drugs to treat arrhythmias should also be cautious.

"The majority of patients treated with Zithromax (azithromycin) are not affected by this label update," Pfizer, which produces the drug, said in a statement this week.

Wayne Ray, professor of preventive medicine at Vanderbilt and the study's lead researcher says that it's important to ask your doctor the follow questions: How serious is the infection? If I use a Z-Pak could it aggravate any underlying health issues? Are there any other antibiotics that could work just as well?

Ray said doctors often prescribe Z-Paks because the drug only needs to be taken for five days, in contrast to the 10-day periods that are typical with other antibiotics.

The FDA says that Drug labels for azithromycin have been updated to include warnings about this risk.

---


Pope Francis: end world hunger through 'Prayer and Action'


2014 - Distributed by THE NEWS CONSORTIUM

Pope Francis Prayer Intentions for October 2014
Peace:
That the Lord may grant peace to those parts of the world most battered by war and violence.
World Mission Day: That World Mission Day may rekindle in every believer zeal for carrying the Gospel into all the world.



Comments


More Health

Have we passed the tipping point? Drug resistant tuberculosis could kill millions Watch

Image of Tuberculosis, also known as the

By Catholic Online (NEWS CONSORTIUM)

The World Health Organization (WHO) has reported that multidrug resistant tuberculosis (TB) is reaching a tipping point, with about 480,000 new cases having occurred this year. LOS ANGELES, CA (Catholic Online) - The lung disease killed nearly 1.5 million people ... continue reading


What's the biggest danger in your home? It will shock and disgust you Watch

Image of Kitchen towels in your home may be the biggest danger to the health of you and your family.

By Catholic Online (NEWS CONSORTIUM)

The biggest danger in your house aren't stairs, bugs or chemicals, but actually may be hand towels kept in the kitchen. LOS ANGELES, CA (Catholic Online) - Kitchen towels may spread food poisoning, bacteria or other dangerous microorganisms around your home without any ... continue reading


NOT long enough: Ebola could lay dormant in the body for longer than 21 days, expert claims Watch

Image of Biology Professor Charles Hass, who has vast experience of analyzing the risk of transmitting biological pathogens, said

By Catholic Online (NEWS CONSORTIUM)

A new study warns that the recommended 21-day quarantine period for the Ebola virus is not long enough to contain the spread of the disease. While the World Health Organization advises the incubation period for the virus is between two and 21 days, scientists ... continue reading


Nurse says Texas Presbyterian Hospital was chaotic and filthy during Ebola outbreak Watch

Image of

By Catholic Online (NEWS CONSORTIUM)

Texas Presbyterian Hospital in Dallas, Texas, reacted very poorly when it discovered that they had been treating a Liberian man with Ebola. According to a nurse who has since come forward, safety regulations were blithely ignored, contaminated linens and waste ... continue reading


Why aren't we doing this? Colombia bans entry to those from Ebola affected countries Watch

Image of A Liberian man is having his temperature taken by a no-contact thermometer.

By Catholic Online (NEWS CONSORTIUM)

Two countries have started barring entry to people coming from the nations in West Africa that have been hardest hit by the current Ebola outbreak. LOS ANGELES, CA (Catholic Online) - Kenny Anthony, the prime minister of St. Lucia-a small island nation in the ... continue reading


Second Dallas health worker contracts Ebola virus Watch

Image of Workers scrub down Amber Vinson's apartment in Dallas, Texas.

By Catholic Online (NEWS CONSORTIUM)

A second Dallas health care worker has since contracted the Ebola virus - and authorities are now frantically trying to contact the more than 100 plus passengers with whom she shared a flight. Authorities says that the employee, Amber Vinson reportedly showed ... continue reading


World has until Christmas to control Ebola; all bets off afterwards Watch

Image of The World Health Organization, or WHO earlier said there could be 10,000 new cases of Ebola per week within two months.

By Catholic Online (NEWS CONSORTIUM)

The United Nations says the Ebola outbreak must be controlled within 60 days. Otherwise, the world faces an "unprecedented" situation for which there is no plan. Ebola, according to the U.N. "is running faster than us and it is winning the race." LOS ANGELES, ... continue reading


The horrifying truth of Ebola: WHO suggests 10,000 could become infected per week Watch

Image of An aid worker carries a child infected with Ebola in Liberia, one of the West African nations hardest hit by the outbreak.

By Catholic Online (NEWS CONSORTIUM)

The World Health Organization (WHO) has issued a dire warning to the world. On October 14 they announced that the death rate of the current Ebola outbreak in West Africa is now 70%, much higher than usual. Even more horrifying, the WHO has stated that West Africa ... continue reading


Ebola is 'the most severe, acute health emergency seen in modern times' -- WHO Watch

Image of Ninety percent of economic costs of any outbreak

By Catholic Online (NEWS CONSORTIUM)

Deaths from the currently Ebola epidemic has sailed past the 4,000 mark this week, with the majority of deaths confined to West Africa: Liberia, Sierra Leone and Guinea are the nations most impacted by the disease. But as the first death in the United States from Ebola ... continue reading


Stem cell breakthrough could save diabetics from daily injections Watch

Image of Patients could receive a single transplant with the newly generated cells, which would then read out the amount of sugar in the blood and squirt out just the right amount of the hormone insulin.

By Catholic Online (NEWS CONSORTIUM)

Scientists have announced a stem cell breakthrough that could one day free millions of diabetics from a lifetime of insulin injections. Stem cell researcher Douglas Melton has conceived of a method of growing billions of precious insulin-secreting cells en ... continue reading


All Health News

Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Daily Readings

Reading 1, Ephesians 4:1-6
1 I, the prisoner in the Lord, urge you therefore to ... Read More

Psalm, Psalms 24:1-2, 3-4, 5-6
1 [Psalm Of David] To Yahweh belong the earth and all ... Read More

Gospel, Luke 12:54-59
54 He said again to the crowds, 'When you see a cloud ... Read More

Saint of the Day

Saint of the Day for October 24th, 2014 Image

St. Anthony Mary Claret
October 24: Claretian archbishop and founder. Anthony was born in Salient in ... Read More

Inform, Inspire & Ignite Logo

Find Catholic Online on Facebook and get updates right in your live feed.

Become a fan of Catholic Online on Facebook


Follow Catholic Online on Twitter and get News and Product updates.

Follow us on Twitter