Drug information

Losartan 50 mg (GPO)


  Indications

1.Treatment of hypertension.

2.Treatment of heart failure.

3.Physician may use this medication for other indications not described above. If you have any inquiries, please ask your physician or pharmacist.   Click to listen highlighted text! Indications 1.Treatment of hypertension. 2.Treatment of heart failure. 3.Physician may use this medication for other indications not described above. If you have any inquiries, please ask your physician or pharmacist.


  Contraindications and precautions

1.Do not use if you had an allergic reaction to this medication or its components.

2.Do not take this medication together with Aliskiren.

3.Do not take this medication together with ACEIs.

4.Avoid using this medication in pregnant women because it may cause harm to the unborn baby. 

But physician may consider using this medication if there is a medical reason.

  Click to listen highlighted text! Contraindications and precautions 1.Do not use if you had an allergic reaction to this medication or its components. 2.Do not take this medication together with Aliskiren. 3.Do not take this medication together with ACEIs. 4.Avoid using this medication in pregnant women because it may cause harm to the unborn baby.  But physician may consider using this medication if there is a medical reason.


Recommendations of drug use

-   Click to listen highlighted text! Recommendations of drug use -


Adverse Reactions

This medication may cause side effects such as cough, dizziness, nasal congestion, diarrhea.

You should take counsel with your physician or pharmacist. It may not be necessary to discontinue the medication immediately.

 If abnormal symptoms occur (such as swelling in the face, eyelids, lips, urticaria, erythematous rash, oliguria, arrhythmia, dizziness, syncope, rapid weight gain, swelling in the arms, ankles, and feet),

the medication should be discontinued and seek medical advice immediately.   Click to listen highlighted text! Adverse Reactions This medication may cause side effects such as cough, dizziness, nasal congestion, diarrhea. You should take counsel with your physician or pharmacist. It may not be necessary to discontinue the medication immediately.  If abnormal symptoms occur (such as swelling in the face, eyelids, lips, urticaria, erythematous rash, oliguria, arrhythmia, dizziness, syncope, rapid weight gain, swelling in the arms, ankles, and feet), the medication should be discontinued and seek medical advice immediately.   


  Drug storage

Store in a dry place protected from heat or light; in original container.   Click to listen highlighted text! Drug storage Store in a dry place protected from heat or light; in original container.


The above information is drug information used for patient self-care only.

If you have any inquiries, please ask your physicians or pharmacists.   Click to listen highlighted text! The above information is drug information used for patient self-care only. If you have any inquiries, please ask your physicians or pharmacists.


ที่มาของข้อมูล: นริสา ตัณฑัยย์, พาขวัญ ปุณณุปูรต, วุฒิรัต ธรรมวุฒิ, ผุสดี ปุจฉาการ, นิติ โอสิริสกุล, ชัยรัตน์ ฉายากุล, บรรณาธิการ. ข้อมูลยาประชาชน : ฉลากยาเสริม และข้อมูลความปลอดภัยในการใช้ยา. กรุงเทพฯ: โรงพิมพ์เดือนตุลา ; 2561.


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Click to listen highlighted text!