Can Coldi B be used for pregnant women?

What is Coldi B nasal spray? Can Coldi B nasal spray be used during pregnancy? What is the method of use and dosage when using the drug? Learn and analyze with Vinmec through the article below!

Coldi B is a line of nasal sprays made in the form of a solution, containing active ingredients such as Oxymetazolin hydrochloride (7.5mg); Camphor(1.1 mg); Menthol (1.5mg) and excipients just enough 15l (Alcol polyvinyl, Citric Acid, Sodium hydroxide, Thimerosal, Propylene glycol); distilled water.
The active ingredient Oxymetazolin hydrochloride in Coldi B is an imidazole derivative. This active ingredient is likened to the sympathetic nervous system. The drug has the effect of constricting the nasal vessels, reducing blood flow and nasal congestion. With the mechanism of action on alpha-adrenergic receptors in the arterioles of the nasal mucosa. In addition, the drug also opens the hole in the eustachian tube when it is blocked. Helps the nose to be ventilated for a short time from 5 to 10 minutes.
Coldi B nasal spray is indicated for the treatment of: stuffy nose, runny nose, sinusitis, flu, nasopharyngitis,...

Is it harmful to use coldi-b nasal spray a lot? Coldi B nasal spray is a prescription drug, so it is important to consult a doctor before using it. How much to use depends on the age and symptoms of the disease. Dosage is usually sprayed into the nose about 2-3 times. Children over 6 years old and adults should spray into the nose twice a day in the morning and evening.
How to use: Hold the vial vertically and spray it firmly into the nose, at the same time gently inhale to let the medicine go deep into the nasal cavity.
The above dosage is for reference only. Because each case will have a reasonable dose of medication. Take your medicine as prescribed by your pharmacist or doctor.

Coldi B spray is contraindicated in the following cases:
Pregnant women; People who have a job driving or operating machinery; People who are allergic to the ingredients contained in the drug; People with otitis media caused by viruses, fungi; People with neuritis and hearing loss; Children under 6 years old, with depression, closed angle glaucoma.

When used topically, Oxymetazoline has some transient side effects such as dryness of the nasal mucosa, increased blood pressure, tachycardia, arrhythmias, mucosal irritation at the site of contact, rebound congestion (with may occur with long-term use)....
Common: Local irritation; Very rare: sneezing, dry throat and mouth; Very rare: nausea, dizziness, palpitations, arrhythmia, headache,... If you experience any of the above side effects, you need to stop using it and notify your doctor immediately.

According to some information, taking Coldi B drug during pregnancy is extremely dangerous. Whether using oral, topical or spray drugs, there is a risk of adverse effects on the mother and fetus.
In addition, on the package of the drug, it also says "contraindicated for use in pregnant women". Therefore, clinical experiments show that Coldi B nasal spray has the ability to affect the fetus in the womb. For pregnant women, especially in the first 3 months, caution should be exercised when using the drug.
At the center specializing in the study of birth defects in Boston University (USA) led by a research team led by Dr. Allen Mitchell announced that Coldi B nasal spray can cause birth defects in babies. The results were based on an analysis of more than 12,700 malformed and 7,600 normal infants over a 17-year period (1993-2010). Through learning about the drugs that pregnant women used during pregnancy.
Decongestants containing the active ingredient pseudoephedrine are the most commonly used over-the-counter medications by pregnant women.
Phenylephrine (found in Sudafed medicine, used to treat colds, allergies, edema, fever) taken during the first 3 months of pregnancy makes the newborn baby 8 times more likely to have heart defects. .
Active ingredient phenylpropanolamine (in the drug Acutrim) makes children suffer from diseases related to hearing and stomach 8 times more.
Active ingredient Pseudoephedrine (used to treat eyes, ears, nose and throat) makes children 3 times more likely to have disabilities in their limbs. Imidazolines (in nasal sprays and eye drops) are twice as likely to cause abnormal connections between the trachea and esophagus.
According to statistics, up to 3% of babies have the above defects and need timely treatment. However, not all of these defects are life-threatening.

Here are all the notes during pregnancy to use nasal sprays to treat stuffy nose, runny nose, flu, allergic rhinitis,...
Use as prescribed by a doctor: The first Absolutely do not arbitrarily buy drugs and use decongestant sprays during pregnancy. When pregnant and have symptoms such as stuffy nose, pregnant women should see a doctor to be prescribed the right medicine.
Although nasal sprays are generally safer than oral medications. However, not all drugs can be used during pregnancy. Especially pregnant women with sensitive or allergic areas should be especially careful when using it.
Do not use for a long time: Decongestant sprays can relieve nasal congestion for pregnant women quite well. However, pregnant women should not use the drug for a long time, up to 3 days and then stop.
Even the drugs that are reported to be safe for pregnant women, the long-term use is not guaranteed, prone to drug resistance. Even using too much medicine makes the stuffy nose worse, perforated the nasal septum,... Pregnant women should remember, the nasal sprays only help to reduce the condition, not the cure.
Avoid using nasal sprays with vasoconstrictors: According to doctors, pregnant women should not use nasal sprays with vasoconstrictors. Because, in the drug contains substances that can adversely affect the fetus. Regular use of the drug also has side effects and is prone to drug addiction even in normal people.
The above is useful information to help you answer the question whether Coldi B can be used for pregnant women? During the use of the drug, if you encounter any unusual symptoms. Immediately go to the nearest medical facility for the best examination and treatment.