Thuốc Corticosteroid (Otic)

Thuốc Corticosteroid (Otic)
Thuốc Corticosteroid (Otic)

Hovevn Health chia sẻ các bài viết về: Thuốc Corticosteroid (Otic), tác dụng phụ – liều lượng, Thuốc Corticosteroid (Otic) điều trị bệnh gì. Các vấn đề lưu ý khác. Vui lòng tham khảo các chi tiết dưới đây.

Tên lớp: corticosteroid (tuyến Otic)

Tên thương hiệu thường được sử dụng

Tại Hoa Kỳ

  • Da liễu
  • Earsol-HC

Các dạng bào chế có sẵn:

  • Dầu
  • Giải pháp

Sử dụng cho thuốc này

Otic corticosteroid (thuốc giống cortisone) được sử dụng trong tai để làm giảm đỏ, ngứa và sưng do một số vấn đề về tai.

Corticosteroid Otic chỉ có sẵn với toa thuốc của bác sĩ.

Trước khi sử dụng thuốc này

Dị ứng

Hãy cho bác sĩ của bạn nếu bạn đã từng có bất kỳ phản ứng bất thường hoặc dị ứng với các loại thuốc trong nhóm này hoặc bất kỳ loại thuốc nào khác. Cũng nói với chuyên gia chăm sóc sức khỏe của bạn nếu bạn có bất kỳ loại dị ứng nào khác, chẳng hạn như thực phẩm thuốc nhuộm, chất bảo quản hoặc động vật. Đối với các sản phẩm không kê đơn, đọc nhãn hoặc thành phần gói cẩn thận.

Nhi khoa

Không có thông tin cụ thể về việc sử dụng corticosteroid ở trẻ em. Trẻ em sinh ra từ các bà mẹ sử dụng liệu pháp corticosteroid trong khi mang thai nên được quan sát thấy sự giảm tăng trưởng và chứng giảm tải (chán ăn, huyết áp thấp và yếu).


Although there is no specific information about the use of otic corticosteroids in the elderly, they are not expected to cause different side effects or problems in older people than they do in younger adults.


Studies with otic corticosteroids have not been done in pregnant women. However, in animal studies, corticosteroids have been shown to cause birth defects. Before taking this medicine, make sure your doctor knows if you are pregnant or if you may become pregnant.

Breast Feeding

Corticosteroids pass into breast milk. Be sure you have discussed the risks to the child and benefits of the medicine with your doctor.

Interactions with Medicines

Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. Tell your healthcare professional if you are taking any other prescription or nonprescription (over-the-counter [OTC]) medicine.

Interactions with Food/Tobacco/Alcohol

Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.

Other Medical Problems

The presence of other medical problems may affect the use of medicines in this class. Make sure you tell your doctor if you have any other medical problems, especially:

  • Type 2 diabetes mellitus or
  • Epilepsy—Using otic corticosteroids may worsen this condition.
  • Fungal infections or
  • Tuberculosis or
  • Viral infections or
  • Otitis media, chronic or
  • Any other ear infection or condition (or history of)—Otic corticosteroids may worsen existing infections or cause new infections.
  • Glaucoma or
  • High blood pressure—Otic corticosteroids may increase the pressure in the blood vessels of the eye and throughout the body.
  • Heart disease—Irregular heartbeat and change in blood pressure are more likely to occur.
  • Osteoporosis—Otic corticosteroids increase the risk of bone fractures.
  • Punctured ear drum—Using otic corticosteroids with a punctured ear drum may damage the ear.

Proper use of this Medicine

To use ear drops:

  • Lie down or tilt the head so that the affected ear faces up. Gently pull the earlobe up and back for adults (down and back for children) to straighten the ear canal. Drop the medicine into the ear canal. Keep the ear facing up for several (about 5) minutes to allow the medicine to run to the bottom of the ear canal. A sterile cotton plug may be gently inserted into the ear opening to prevent the medicine from leaking out. At first, your doctor may want you to put more medicine on the cotton plug during the day to keep it moist.

To keep the medicine as germ-free as possible, do not touch the dropper or applicator tip to any surface (including the ear). Also, keep the container tightly closed.

Do not use corticosteroids more often or for a longer time than your doctor ordered. To do so may increase the chance of side effects.

Do not use any leftover medicine for future ear problems without first checking with your doctor. This medicine should not be used if certain kinds of infections are present. To do so may make the infection worse.


The dose medicines in this class will be different for different patients. Follow your doctor’s orders or the directions on the label. The following information includes only the average doses of these medicines. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

    For betamethasone

  • For redness, itching, and swelling:
    • Adults and children—Use two or three drops in the ear every two or three hours. After symptoms are relieved, your doctor may lower the dose.
    For dexamethasone

  • For redness, itching, and swelling:
    • Adults and children—Use three or four drops in the ear two or three times a day. After symptoms are relieved, your doctor may lower the dose.

Missed Dose

If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.


Keep out of the reach of children.

Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.

Do not keep outdated medicine or medicine no longer needed.

Precautions while using this Medicine

If your condition does not improve within 5 to 7 days, or if it becomes worse, check with your doctor.

While you are being treated with otic corticosteroids, and after you stop treatment, do not have any immunizations (vaccinations) without your doctor’s approval. Otic corticosteroids may lower your body’s resistance and there is a chance you might get the infection the immunization is trying to prevent. In addition, other persons living in your household should not take or have recently taken oral polio vaccine since there is a chance they could pass the polio virus on to you. Also, avoid other persons who have taken oral polio vaccine. Do not get close to them, and do not stay in the same room with them for very long. If you cannot take these precautions, you should consider wearing a protective face mask that covers the nose and mouth.

Side Effects of this Medicine

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Less common

  • Anorexia
  • black or tarry stools
  • bone fractures
  • breathing difficulties
  • burning or stinging of the ear
  • chest pain
  • continual stomach pain or burning
  • decreased or blurred vision
  • excess hair growth in females
  • fainting
  • flushing
  • frequent urination
  • headache
  • high blood pressure
  • impaired wound healing
  • impotence in males
  • increased sweating
  • increased thirst
  • irregular heartbeat
  • low blood pressure
  • menstrual changes
  • muscle cramps
  • muscle wasting
  • nausea or vomiting
  • persistent fungal infections of the ear
  • rapid weight gain
  • seizures
  • stomach bloating
  • suppressed growth in children
  • suppressed reaction to skin tests
  • swelling of feet or lower legs
  • thin fragile skin
  • tingling in arms and lower legs or feet
  • vertigo
  • weight loss

There have not been any other common or important side effects reported with this medicine.

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Seek emergency medical attention or call 115

The information contained in the Thomson Healthcare (Micromedex) products as delivered by is intended as an educational aid only. It is not intended as medical advice for individual conditions or treatment. It is not a substitute for a medical exam, nor does it replace the need for services provided by medical professionals. Talk to your doctor, nurse or pharmacist before taking any prescription or over the counter drugs (including any herbal medicines or supplements) or following any treatment or regimen. Only your doctor, nurse, or pharmacist can provide you with advice on what is safe and effective for you.

The use of the Thomson Healthcare products is at your sole risk. These products are provided “AS IS” and “as available” for use, without warranties of any kind, either express or implied. Thomson Healthcare and make no representation or warranty as to the accuracy, reliability, timeliness, usefulness or completeness of any of the information contained in the products. Additionally, THOMSON HEALTHCARE MAKES NO REPRESENTATION OR WARRANTIES AS TO THE OPINIONS OR OTHER SERVICE OR DATA YOU MAY ACCESS, DOWNLOAD OR USE AS A RESULT OF USE OF THE THOMSON HEALTHCARE PRODUCTS. ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE OR USE ARE HEREBY EXCLUDED. Thomson Healthcare does not assume any responsibility or risk for your use of the Thomson Healthcare products.

Further information

The content of Holevn is solely for the purpose of providing information about Thuốc Corticosteroid (Otic)  and is not intended to be a substitute for professional medical advice, diagnosis or treatment. Please contact your nearest doctor or clinic, hospital for advice. We do not accept liability if the patient arbitrarily uses the drug without following a doctor’s prescription.

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