

Vasopar 20IU Injection
Written By Dr. Swati Mishra, BDS,
Reviewed By Dr. Mekhala Chandra, MD, MBBS,
Last updated on 18 Oct 2026 | 01:03 AM (IST)


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Product expires after Jan, 2027
Expiry date may vary by batch. All batches have a 3-month shelf life from the date of dispatch.
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General Information
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Product introduction
Vasopar 20IU Injection is generally administered by a doctor or a nurse. You should not self-administer this medicine at home. Your doctor will decide the dose and how often you should take them.
Using this medicine can cause some common side effects such as decreased cardiac output, slow heart rate, tachyarrhythmias, decreased sodium level in the blood, and ischemia. Let your doctor know if any of these side effects do not go away or get worse.
Before using this medicine, inform your doctor if you have any problems with your heart, liver, or kidneys. You should also tell your doctor all the other medicines you are taking. This medicine is not recommended for children and adolescents.
Uses of Vasopar Injection
- Bleeding esophageal varices
- Diabetes insipidus
- Bed-wetting
- Low blood pressure
Benefits of Vasopar Injection
Vasopar 20IU Injection is used to relieve low blood pressure which may occur due to sudden change in posture from lying to sitting or standing up, during an operation or after an injury. This medicine helps to bring back the blood pressure within normal range and therefore prevents any sudden fall or even serious complications that might have otherwise followed due to low blood pressure.
Side effects of Vasopar Injection
- Decreased cardiac function
- Slow heart rate
- Reduced cardiac output
- Tachyarrhythmia
- Decreased sodium level in blood
- Ischemia
How to use Vasopar Injection
How Vasopar Injection works
Quick tips
- Vasopar 20IU Injection is given as an injection into veins under the supervision of a doctor.
- It makes you feel dizzy or lightheaded. To lower the chance of feeling dizzy or passing out, rise slowly if you have been sitting or lying down.
- Tell your doctor if you are pregnant, planning to become pregnant or are breastfeeding.
Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver
Interaction with drugs
Indomethacin (Oral Route)
Indomethacin (Injection Route)
Indomethacin (Rectal Route)
Adrenaline (Injection Route)
Amitriptyline (Oral Route)
Frequently asked questions
Fact Box
Chemical Class
Habit Forming
Therapeutic Class
Action Class
Related lab tests
References
- Reilly RF, Jackson EK. Regulation of Renal Function and Vascular Volume. In: Brunton LL, Chabner BA, Knollmann BC,12th ed. editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. 12th ed. New York, New York: McGraw-Hill Medical; 2011. pp. 701-17.
- Masters SB. Hypothalamic & Pituitary Hormones. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. pp. 658-59.
- Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 1461-62.
- Vasopressin [FDA Label]. Shirley, NY: American Regent, Inc.; 2020. [Accessed 03 Sept. 2020] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 3 Apr. 2019] (online) Available from:
- Vasopressin [FDA Label]. Chestnut Ridge, NY: Par Pharmaceutical; 2016. [Accessed 25 Dec. 2019] (online) Available from:
- Argipressin [EMC]. London, UK: ADVANZ Pharma; 2004 [revised 07 Mar. 2018]. [Accessed 25 Dec. 2019] (online) Available from:




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Disclaimer
Marketer details
Address: E-11, MOTI NAGAR , NEW DELHI-110015
Vendor Details
A licensed vendor partner from your nearest location will deliver Vasopar 20IU Injection. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.
In case of any issues, contact us
Email ID: [email protected]Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
Lab tests offered by us
- CBC (Complete Blood Count)
- FBS (Fasting Blood Sugar)
- Thyroid Profile Total (T3, T4 & TSH)
- HbA1c (Glycosylated Hemoglobin)
- PPBS (Postprandial Blood Sugar)
- Lipid Profile
- Vitamin D (25-Hydroxy)
- Urine R/M (Urine Routine & Microscopy)
- Coronavirus Covid -19 test- RT PCR
- LFT (Liver Function Test)
- KFT (Kidney Function Test)
- TSH (Thyroid Stimulating Hormone) Ultrasensitive
- ESR (Erythrocyte Sedimentation Rate)
- Uric Acid, Serum
- Vitamin B12
- CRP (C-Reactive Protein), Quantitative
- Urine C/S (Urine Culture and Sensitivity)
- Serum Electrolytes
- Serum Calcium
- Serum Creatinine
- Diabetes Screening (HbA1C & Fasting Sugar)
- KFT with Electrolytes (Kidney Function Test with Electrolytes)
- Cholesterol - Total
- Hb (Hemoglobin)
- Complete Hemogram (CBC & ESR)















