Safe Allergy Medications During Pregnancy: What You Need to Know - Obstetrics and Gynecology

Share to:

Pregnancy Allergy Medication Consultation


Hello, Doctor.
I am currently 19 weeks pregnant and experiencing severe allergies, nasal congestion, and sneezing.
I have visited both an obstetrician and an otolaryngologist.
The obstetrician prescribed a three-day supply of "Yung Shin - Temiflu-minlife-p" (the pharmacist mentioned this is a controlled substance).
Since the obstetrician's office is farther from my home, I later consulted the otolaryngologist, who prescribed another medication, "Yung Shin - Nasal Relief Tablets-pcace" (I found online that this is a Class C medication).
I would like to know if both of these medications are safe for pregnant women.
Additionally, I received a prescription for "Allergocrom" nasal spray from the pharmacy; is this nasal spray suitable for pregnant women? (Currently, I hesitate to take medication daily and only do so when my symptoms become severe enough that I have difficulty breathing.)

ERIN, 30~39 year old female. Ask Date: 2017/04/06

Dr. Cao Guotao reply Obstetrics and Gynecology


Hello, these are all antihistamine medications, and a small dosage generally has minimal impact.
However, if you still have concerns, you may consult your regular obstetrician-gynecologist.
Wishing you good health.

Reply Date: 2017/04/06

More Info


When it comes to using medications during pregnancy, safety is a paramount concern for expectant mothers. The classification of drugs in relation to pregnancy is crucial, as certain medications can pose risks to the developing fetus. In the United States, the FDA has established a pregnancy category system that classifies drugs based on their potential risks during pregnancy. The categories range from A (safest) to X (known to cause fetal harm).

In your case, you are currently 19 weeks pregnant and experiencing severe allergy symptoms, including nasal congestion and sneezing. You have been prescribed two different medications by two different doctors: "永信-特敏福-minlife-p" and "永信-鼻福錠-pcace." Additionally, you are considering using "Allergocrom" nasal spray.

1. "永信-特敏福-minlife-p": This medication is likely an antihistamine, which is commonly used to treat allergy symptoms. Depending on the specific active ingredient, antihistamines can vary in their safety profile during pregnancy. Generally, first-generation antihistamines (like diphenhydramine) are considered safer in early pregnancy, while some second-generation antihistamines (like cetirizine or loratadine) are also deemed safe throughout pregnancy. However, since this is a controlled medication, it is essential to follow your doctor's instructions closely and only use it as prescribed.

2. "永信-鼻福錠-pcace": If this medication is classified as a C category drug, it means that risk cannot be ruled out. This category indicates that animal reproduction studies have shown an adverse effect on the fetus, but there are no adequate and well-controlled studies in pregnant women. Therefore, the use of this medication should be considered only if the potential benefits justify the potential risks to the fetus. It is crucial to discuss this with your healthcare provider to ensure that it is necessary for your condition.

3. "Allergocrom" Nasal Spray: This medication is typically used as a mast cell stabilizer to prevent allergic reactions. It is generally considered safe during pregnancy, as it acts locally in the nasal passages and has minimal systemic absorption. However, it is always best to consult your healthcare provider before starting any new medication, even if it is deemed safe.

In summary, while some medications may be safe during pregnancy, it is essential to consult with your healthcare provider regarding the specific medications you have been prescribed. They can provide personalized advice based on your medical history and the severity of your symptoms. Additionally, if you are experiencing significant discomfort or respiratory issues, it is crucial to seek medical attention promptly.

Moreover, managing allergies during pregnancy can also involve non-pharmacological approaches. These may include avoiding known allergens, using saline nasal sprays to relieve congestion, and maintaining a clean living environment to reduce exposure to allergens like dust and pet dander.

In conclusion, always prioritize open communication with your healthcare providers about any medications you are taking during pregnancy. They can help you weigh the benefits and risks, ensuring both your health and the health of your baby are safeguarded.

Similar Q&A

Safe Allergy Medications During Pregnancy: What You Need to Know

Pharmacist: Hello. I am currently 23 weeks pregnant. I visited an obstetrician because I had a cold, and after taking the medication, I developed a rash all over my body. The doctor mentioned that the medication was prescribed during my prenatal check-up, so there was no prescrip...


Dr. Wu Huiling reply Pharmacology
Hello! Pregnant women need to pay special attention to medication during the first and last three months of pregnancy. It is essential to have a physician evaluate and confirm the safety of any medication, or to assess the condition to ensure that the benefits outweigh the risks ...

[Read More] Safe Allergy Medications During Pregnancy: What You Need to Know


Is Allergen Safe During Pregnancy for Allergic Rhinitis?

I am pregnant, but I am struggling with allergic rhinitis. My obstetrician prescribed a medication called Allergen tab 50mg. I would like to know the pregnancy category of Allergen and whether it is safe. Could taking too much of it affect the fetus?


Dr. Liao Lingmei reply Pharmacology
Dear Xiao Lin: The classification of medications during pregnancy is typically based on the safety results obtained from animal studies. Most of the medications included in this classification are those used in the United States, which means that some drugs may be widely used in ...

[Read More] Is Allergen Safe During Pregnancy for Allergic Rhinitis?


Safe Medications for Allergies and Pain Relief During Pregnancy

Nasonex, Loratadine, Cetirizine, Fexofenadine, Famotidine, and Panadol are medications I commonly use. Due to my plans for pregnancy, my family members are extremely anxious and have advised me not to use any of them. However, I suffer from severe allergic rhinitis, and without u...


Dr. Cao Guotao reply Obstetrics and Gynecology
Hello, generally these medications are quite safe. However, if you are pregnant, it is advisable to consult your original physician to determine whether you should lower the dosage or discontinue the medication. Wishing you good health.

[Read More] Safe Medications for Allergies and Pain Relief During Pregnancy


Is It Safe to Take Allergy Medications During Early Pregnancy?

Hello, I would like to inquire whether it is safe to take over-the-counter nasal allergy medication during early pregnancy. The main ingredients in this nasal medication include caffeine anhydrous, phenylephrine HCl, and carbinoxamine maleate. Thank you, doctor.


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the likelihood of the medication affecting you is low, and it can still be taken if necessary. Thank you! Wishing you peace and health. Dr. Zhang

[Read More] Is It Safe to Take Allergy Medications During Early Pregnancy?


Related FAQ

Medication For Pregnant Women

(Obstetrics and Gynecology)

Medications During Pregnancy

(Pharmacology)

Menstrual Regulation Medication

(Obstetrics and Gynecology)

Drug Interactions

(Obstetrics and Gynecology)

Drug Side Effects

(Obstetrics and Gynecology)

During Pregnancy

(Family Medicine)

Medication To Delay Menstruation

(Obstetrics and Gynecology)

Intrauterine Drug Delivery System

(Obstetrics and Gynecology)

Drug Allergy

(Internal Medicine)

Emergency Contraceptive Pill

(Obstetrics and Gynecology)