Can You Take Theraflu While Pregnant? A Comprehensive Guide for Expecting Mothers

Can You Take Theraflu While Pregnant?

Can You Take Theraflu While Pregnant? Pregnancy is a special time in a woman’s life, but it also comes with its share of challenges, including dealing with common ailments like the cold and flu. As an expecting mother, it’s natural to be concerned about the medications you can safely take during pregnancy. Theraflu is a popular over-the-counter medicine known for its effectiveness in relieving cold and flu symptoms, but is it safe to use during pregnancy? In this article, we will explore the safety of Theraflu and discuss alternative remedies to help you stay healthy while expecting.

Understanding Theraflu: What Is It?

Theraflu is an over-the-counter medication used to provide relief from symptoms associated with cold and flu infections. It targets the most common symptoms experienced during cold and flu, such as nasal congestion, sore throat, headache, body ache, fever, and sinus congestion [2]. Theraflu comes in various forms, including powders, ExpressMax syrups, and caplets, each offering day or night options for treatment [2].

Theraflu products are formulated with active ingredients that work to relieve cold and flu symptoms effectively. Some formulations may contain a powerful 3-in-1 combination of acetaminophen (pain reliever and fever reducer), diphenhydramine (cough suppressant and antihistamine), and phenylephrine (nasal decongestant) [2]. Other products may include dextromethorphan, a cough suppressant, in their formulations. These combinations work together to alleviate cold and flu symptoms effectively [2].

It’s essential to follow the recommended dosage instructions when using Theraflu, as taking more than the recommended dose can increase the risk of side effects [2]. It is advisable to use over-the-counter medicines responsibly and according to the label instructions. If you have any concerns or questions about using Theraflu or other medications, it’s best to consult with your doctor or pharmacist for appropriate guidance and advice [2].

How Theraflu Works

Theraflu is a medication used to relieve symptoms associated with the common cold and flu. It is a multi-symptom cold and flu remedy that contains several active ingredients to address various symptoms. The information provided from the internet sources sheds light on some of the active components in Theraflu and their respective actions:

  1. Acetaminophen: Acetaminophen is a pain reliever and fever reducer. It works by blocking the production of prostaglandins in the brain, which are chemicals responsible for causing pain and fever.
  2. Diphenhydramine: Diphenhydramine is an antihistamine that helps relieve symptoms such as itching, watery eyes, and sneezing associated with allergies and the common cold. It works by blocking the action of histamine, a natural substance that causes allergic symptoms.
  3. Pseudoephedrine: Pseudoephedrine is a decongestant that helps relieve nasal and sinus congestion by constricting blood vessels in the nasal passages. This reduces swelling and allows air to flow more freely, alleviating congestion.
  4. Dextromethorphan: Dextromethorphan is a cough suppressant that helps alleviate coughing by affecting the cough center in the brain. It reduces the urge to cough, providing temporary relief from cough symptoms.

Source [1] [2] [7] [9]

How Cold and Flu Affect Pregnant Women

During pregnancy, women may experience changes in their immune system, making them more susceptible to infections like cold and flu. The immune system naturally suppresses to support the developing fetus, but this can increase the risk of infections, including the flu [3]. Pregnant women have a higher chance of catching the flu compared to non-pregnant individuals, and they are more likely to experience severe illness if they contract the flu virus [5].

The symptoms of cold and flu during pregnancy are similar to those experienced by non-pregnant individuals and may include cough, sore throat, runny nose, fever, body aches, headache, fatigue, vomiting, and diarrhea [1]2]. Pregnant women who contract the flu may be at a higher risk of serious complications, such as pneumonia, which can be harmful to both the mother and the baby [4].

Getting vaccinated against the flu is highly recommended for pregnant women to protect themselves and their babies from potential complications. The flu vaccine is considered safe during pregnancy and can significantly reduce the risk of flu infection in pregnant individuals [1]. Pregnant women who get the flu vaccine have a lower chance of getting sick and developing flu-related complications [2]. It’s essential to consult with a healthcare provider to determine the best course of action and address any concerns related to vaccination.

If a pregnant woman does experience cold or flu symptoms, it’s crucial to take precautions and seek medical advice promptly. Some over-the-counter medications commonly used to treat cold and flu symptoms may not be safe during pregnancy, so it’s essential to consult with a doctor before using any medications [6]. Pregnant women can take steps to manage symptoms, such as getting plenty of rest, staying hydrated, using a humidifier, and using saline nasal drops to alleviate congestion. It’s essential to avoid medications that are not safe during pregnancy and seek professional guidance to ensure both the mother and baby’s health and well-being [6]9.

Can You Take Theraflu While Pregnant?

Theraflu, is not just one product. This brand name represents a variety of OTC medications for colds and the flu, such as drink powders or syrups.

Theraflu comes in different forms, but each product contains at least one active ingredient. This means that you should proceed with caution if you are pregnant.

Consulting a doctor is always the best option. Every Theraflu product contains at least one ingredient that is labeled category C, Which means animal tests have shown they may harm the developing fetus but have not been tested conclusively in humans.

You can generally take drugs in Category C if you feel that the benefits will outweigh any possible risks.

To answer the question Is Theraflu Safe During Pregnancy?, you should speak to your doctor.

The Potential Risks of Taking Theraflu During Pregnancy

Taking Theraflu during pregnancy requires careful consideration due to the potential risks associated with its ingredients. Theraflu is not a single product but a brand that offers various over-the-counter cold and flu medications, including drink powders, syrups, and tablets, each containing different active ingredients [1]. The safety of Theraflu for pregnant women can vary depending on the specific formulation and the trimester of pregnancy.

One of the active ingredients commonly found in Theraflu products is acetaminophen, which is generally considered safe for short-term use during pregnancy [2]. However, other ingredients in Theraflu, such as phenylephrine and diphenhydramine, may have potential risks and may not be safe for pregnant women [6]. These ingredients could pose a risk to the fetus and may cause negative side effects for the mother [6].

The U.S. Food and Drug Administration (FDA) does not provide a clear-cut answer regarding the safety of Theraflu for pregnant women. The best course of action is to consult with a healthcare professional, such as a doctor or midwife, before taking any cold or flu medication during pregnancy. They can evaluate your individual health condition and advise you on the most appropriate and safe options for managing cold and flu symptoms during pregnancy [1][3].

When pregnant, it’s essential to be cautious about any medications you take, as some over-the-counter medicines may potentially harm the baby or cause adverse effects on the mother, such as increasing blood pressure [3]. If you experience cold or flu symptoms during pregnancy, it is advisable to explore pregnancy-safe natural remedies and consult with a healthcare professional for guidance on suitable and safe medication options [3][5].

Safer Alternatives to Theraflu

While Theraflu may not be the best option during pregnancy, several safer alternatives can help manage cold and flu symptoms:

Safer alternatives to Theraflu for managing cold and flu symptoms during pregnancy or in general can include:

  1. Acetaminophen (Tylenol): Acetaminophen is generally considered safe for short-term use during pregnancy and is a common choice for relieving pain and reducing fever associated with cold and flu [5].
  2. Antihistamines: Some antihistamines, such as diphenhydramine, are generally considered safe during pregnancy for alleviating symptoms like runny nose, sneezing, and congestion. However, it is important to consult a healthcare professional before use [2]6].
  3. Gargling warm salt water: Gargling warm salt water can provide relief for a sore throat, which is a common symptom of cold and flu, and is considered a safe natural remedy [3].
  4. Nasal saline sprays: Nasal saline sprays can help soothe nasal congestion and are generally safe for use during pregnancy [3].
  5. Honey in hot water: Drinking honey in hot water may provide relief for cough and sore throat symptoms, and it is a natural remedy that is generally safe during pregnancy [3].
  6. Rest and hydration: Resting and staying well-hydrated are essential for supporting the body’s natural immune response and helping to alleviate cold and flu symptoms [3].
  7. Prescription antiviral medications: In cases of severe flu or high-risk individuals, healthcare professionals may prescribe antiviral medications like Tamiflu (oseltamivir) to help shorten the duration and severity of the flu [5].
  8. Steam Inhalation: Inhaling steam from a bowl of hot water can help ease nasal congestion and soothe irritated airways.
  9. Saline Nasal Drops: Saline drops can provide relief from nasal congestion without the risk of affecting the baby.

Preventive Measures

Taking preventive measures can reduce the risk of catching a cold or the flu during pregnancy:

Wash Hands Regularly:

Frequent handwashing helps prevent the spread of germs.

Avoid Close Contact with Sick Individuals:

Limiting contact with people who are sick can lower your chances of getting infected.

Boost Your Immune System:

Eating a balanced diet, rich in vitamins and minerals, can strengthen your immune system.

 Consult Your Healthcare Provider

If you are pregnant and experiencing cold or flu-like symptoms, it is essential to consult your healthcare provider before taking any medication, including Theraflu. Your healthcare provider will be able to assess your individual health condition and advise you on the best course of action to alleviate your symptoms without compromising the safety of your baby.


In conclusion, while Theraflu may be an effective over-the-counter remedy for cold and flu, its safety during pregnancy is questionable. It’s always best to err on the side of caution and consult your healthcare provider before taking any medication while pregnant. There are safer alternatives and preventive measures that can help manage symptoms and promote a healthy pregnancy.


18 Weird Uncommon Pregnancy Symptoms in the First Month

Why to avoid banana during pregnancy? The Surprising Facts

Are Enemas Safe During Pregnancy? | Risks, Benefits, and Alternatives

Goji berries during pregnancy: Is it safe?

Understanding and Managing Lower Back Pain After a C-Section

Early Signs of Pregnancy: Understanding presumptive signs of pregnancy

Can you eat crawfish while pregnant? A Comprehensive Guide

“Lemon Juice and Pregnancy Tests” will lemon juice make a pregnancy test positive

“Bump-Friendly Remedies: Natural Ways to Relieve Cough during Pregnancy”

Combating Postpartum Hair Loss : Postpartum hair loss home remedies

Decoding the Connection: Is Diarrhea a Sign of Pregnancy Implantation?

Milk Thistle for Breastfeeding: Nurturing Motherhood Naturally

Dark Belly After Giving Birth: The Importance of Belly Skin Care After Childbirth

Navigating Pregnancy Safe Hairspray: A Comprehensive Guide


Can Theraflu harm my baby during the first trimester?

The first trimester is a crucial stage of fetal development, and it’s advisable to avoid taking Theraflu during this time. Consult your healthcare provider for safer options.

Is it safe to use Theraflu for a fever during the third trimester?

Using Theraflu in the third trimester can pose risks to both the mother and the baby. Seek medical advice for suitable alternatives.

Can I take Theraflu if I am trying to conceive?

It’s best to avoid Theraflu while trying to conceive or if you suspect you might be pregnant. Opt for pregnancy-safe remedies instead.

Are there any natural remedies for cold and flu during pregnancy?

Yes, several natural remedies like honey and ginger tea, and using a humidifier can help alleviate symptoms.

Can I breastfeed while taking Theraflu post-pregnancy?

Theraflu’s ingredients may pass into breast milk, potentially affecting the baby. Speak to your doctor about safer options while breastfeeding.

Leave a Comment