Will taking antibiotics affect my birth control pills?

8
Bennett Huels asked a question: Will taking antibiotics affect my birth control pills?
Asked By: Bennett Huels
Date created: Wed, Jun 2, 2021 6:20 PM
Date updated: Mon, Jan 10, 2022 3:45 PM

Content

FAQ

Those who are looking for an answer to the question «Will taking antibiotics affect my birth control pills?» often ask the following questions:

⚕ Will antibiotics affect birth control pills?

Antibiotics can affect the estrogen supplied by birth control pills in two ways. Let’s take a closer look at each. Increased Breakdown of Estrogens There are some antibiotics, such as rifampin (tuberculosis treatment), that increases estrogen breakdown.

⚕ Will taking antibiotics affect birth control?

Aside from rifampin, most antibiotics shouldn't affect whether your birth control works or not. However, more research is needed before we can be positive that different antibiotics never affect hormonal birth control.

⚕ Does taking antibiotics affect birth control pills brands?

But it's not always that simple. Researchers at Harvard Medical School haven't found enough evidence to say for sure that antibiotics don't affect birth control. Therefore, they have to say that taking antibiotics might affect birth control, just to be on the safe side. The paper insert inside your birth control pack might say that too.

8 other answers

Most antibiotics do not affect contraception. It's now thought that the only types of antibiotic that interact with hormonal contraception and make it less effective are rifampicin-like antibiotics. These can be used to treat or prevent diseases, including tuberculosis and meningitis. They include: rifampicin ; rifabutin

A study in the Journal of the American Academy of Dermatology found that the following antibiotics do not affect the use of hormonal contraceptives: ampicillin, ciprofloxacin, clarithromycin, doxycycline, metronidazole, ofloxacin, roxithromycin, temafloxacin, and tetracycline.

Aside from rifampin, most antibiotics shouldn't affect whether your birth control works or not. However, more research is needed before we can be positive that different antibiotics never affect hormonal birth control.

There isn’t much scientific research on the adverse side effects of taking antibiotics with birth control pills. In theory, similar side effects of both drugs may worsen when both types of drugs ...

Nope! Antibiotics like amoxicillin won’t change the effectiveness of your birth control. The antibiotic rifampin (also known as Rifadin and Rimactane) is the only exception — it can lower the effectiveness of the pill, patch, and ring. So unless you’re using one of those birth control methods and taking rifampin, which is a medicine used to treat tuberculosis, there’s nothing to worry about. There are, however, some other medicines besides antibiotics that can make birth control not ...

There are two different ways that antibiotics can interfere with the birth control pill, birth control patch, birth control ring’s effectiveness. Mainly, antibiotics can decrease the level of estrogen hormones in your blood and how the liver processes these hormones. The estrogen in most birth control pills and in the birth control patch, and the ...

So, while it is possible for antibiotics to have a negative effect on birth control, it is unlikely that it will happen. As topical antibiotics are not absorbed into the bloodstream, there is no chance of impacting the effectiveness on birth control.

"wanted to know if antibiotics affect the birth control pill?" Answered by Dr. Sally Rafie: Probably not: Most antibiotics don't interact with birth control pills...

Your Answer

We've handpicked 21 related questions for you, similar to «Will taking antibiotics affect my birth control pills?» so you can surely find the answer!

How does taking antibiotics affect birth control pills work?

The antifungal medicine griseofulvin may lead to lower levels of birth control hormones and reduce the effectiveness of birth control pills. Certain seizures drugs can also lower the effectiveness of combined birth control pills, for example the anticonvulsant medications such as:

How long will antibiotics affect birth control pills?

The length of time that antibiotics or other drugs can affect birth control depends on which medicine you're taking. Some medications will only affect hormone levels while you're taking them. Others can have effects that linger for up to a week or even a month after you stop taking the medicine.

Will birth control pills affect effectiveness of antibiotics?

Only 2 antibiotics have been shown to have an effect on birth control pills: Rifampin and Griseofulvin. Rifampin is a drug used to treat tuberculosis, so it is fortunately not commonly prescribed in the U.S. Topical antibiotics do NOT interfere with birth control pill effectiveness.

Does antibiotics affect birth control pills?

The Connection Between Antibiotics and Birth Control Pills To date, the only antibiotic proven to impact birth control pills is rifampin. This drug is used to treat tuberculosis and other bacterial...

How antibiotics affect birth control pills?

These types of antibiotics can increase the enzymes in your body. This is known as being "enzyme-inducing" and can affect hormonal contraception. If you're taking enzyme-inducing antibiotics while using hormonal contraception, to avoid getting pregnant you'll need to: use additional contraception, such as condoms

What antibiotics affect birth control pills?

Metronidazole (Flagyl) When it comes to amoxicillin, things aren't as clear cut, even though the consensus is that antibiotics do not interfere with birth control. Still, there have been a few reported cases of amoxicillin impacting the effectiveness of birth control pills.

Which antibiotics affect birth control pills?

Nope! Antibiotics like amoxicillin won’t change the effectiveness of your birth control. The antibiotic rifampin (also known as Rifadin and Rimactane) is the only exception — it can lower the effectiveness of the pill, patch, and ring. So unless you’re using one of those birth control methods and taking rifampin, which is a medicine used to treat ...

Will drugs affect birth control pills?

On the other hand, some medicines may cause the birth control pill to work less effectively. You could get pregnant even if on the pill. Medications that affect birth control effectiveness include antibiotics, for instance:

Will taking antibiotics affect my birth control drug?

Therefore, they have to say that taking antibiotics might affect birth control, just to be on the safe side. The paper insert inside your birth control pack might say that too. The short answer is you probably won't get pregnant, but you can ask your doctor or health care provider to ensure that the antibiotics won't interfere with your birth control pills.

Will taking antibiotics affect my birth control medication?

Most antibiotics (medications designed to fight bacterial infections) do not affect your birth control, with the exception of a few. While some women have gotten pregnant while taking antibiotics and hormonal birth control at the same time, these reports are rare.

Will taking antibiotics affect my birth control plan?

However, British researchers say that women taking birth control "should be warned that antibiotics may impair [birth control pill] effectiveness." The scientific debate on whether antibiotics affect birth control. There's not much evidence that non-rifampin antibiotics can keep hormonal birth control from doing its job.

Will taking antibiotics affect my birth control shot?

So, while it is possible for antibiotics to have a negative effect on birth control, it is unlikely that it will happen. As topical antibiotics are not absorbed into the bloodstream, there is no chance of impacting the effectiveness on birth control.

Will taking antibiotics affect my birth control tablets?

Side effects vary depending on the person and the class of antibiotic taken. Not everyone who takes birth control pills and antibiotics experiences negative side effects. Despite anecdotal evidence...

Does taking antibiotics affect birth control pills and blood clots?

The risk levels are higher for women on hormonal birth control. According to the National Blood Clot Alliance, “most birth control pills do increase a woman’s chance of developing a blood clot by about three to four times.”. They report that 1 in 1,000 women on hormonal contraceptive will suffer from a blood clot.

How does taking antibiotics affect birth control pills and acne?

The antibiotics that we use to treat acne probably do not lower the effectiveness of your birth control pill. And if they do affect your birth control pill, …

How does taking antibiotics affect birth control pills and anxiety?

If you take this medication while using birth control pills, it decreases the hormone levels in your birth control pills. This decrease in hormone levels can affect whether ovulation is prevented.

How does taking antibiotics affect birth control pills side effects?

To date, the only antibiotic proven to impact birth control pills is rifampin. This drug is used to treat tuberculosis and other bacterial infections. If you take this medication while using birth...

How long will antibiotics affect my birth control pills?

Antibiotics & Birth Control: How Long To Use Back-Up Contraception In this article, we discuss how antibiotics can negatively affect birth control pills and how long you should use back-up contraception. Xtina asked I was prescribed antibiotics which are known to ...

Can taking antibiotics affect birth control?

Side effects vary depending on the person and the class of antibiotic taken. Not everyone who takes birth control pills and antibiotics experiences negative side effects. Despite anecdotal evidence...

Do taking antibiotics affect birth control?

Side effects vary depending on the person and the class of antibiotic taken. Not everyone who takes birth control pills and antibiotics experiences negative side effects. Despite anecdotal evidence...

Does taking antibiotics affect birth control?

Antibiotics like amoxicillin won’t change the effectiveness of your birth control. The antibiotic rifampin (also known as Rifadin and Rimactane) is the only exception — it can lower the effectiveness of the pill, patch, and ring.