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Written By
Sakshi Anil More
B. Pharm

Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 31 Mar 2026 | 09:31 AM (IST)

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Quick Summary
ULINASTATIN
Last updated on 31 Mar 2026 | 09:31 AM (IST)
ULINASTATIN
Background and Date of approval ULINASTATIN
Ulinastatin contains an active component as Ulinastatin. It is also known as a urinary trypsin inhibitor (UTI). It is a medication used in some countries for its anti-inflammatory and immunomodulatory effects. It was initially isolated from human urine and has been studied for potential therapeutic benefits.Â
Uses of ULINASTATIN
Ulinastatin treats acute pancreatitis, sepsis, and acute respiratory distress syndrome (ARDS).
How is ULINASTATIN administered?
Ulinastatin is administered intravenously (vein injection) under medical supervision. Your healthcare professional will determine the specific dosage and administration guidelines based on your condition and needs.
Side Effects of ULINASTATIN
Ulinastatin may cause side effects, including nausea, vomiting, diarrhea, skin rashes, headache, injection site reactions, and in rare cases, severe allergic reactions or anaphylaxis; patients should seek immediate medical attention if they experience any signs of a severe allergic reaction such as difficulty breathing, swelling of the face or throat, hives, or itching.
Warnings
Ulinastatin's impact on patients with liver impairment is not well-established. The safety during pregnancy and breastfeeding is not fully established. intravenous administration of may lead to fluid overload, especially in patients with existing heart or kidney conditions. This medication’s immunomodulatory effects could increase the risk of infections. It may cause a decrease in platelet counts (thrombocytopenia) in some patients. It may impact on the central nervous system may cause dizziness, headache, or other neurological symptoms in some individuals. Patients with pre-existing autoimmune disorders should be closely monitored during treatment. The immunomodulatory effects of this medication may influence autoimmune conditions.
Precautions
Caution is advised when using the medication in individuals with liver conditions, and close monitoring may be necessary. Pregnant or breastfeeding individuals should use the medication only if needed and under the supervision of a healthcare professional. Careful fluid management and monitoring are essential during treatment. Patients should be monitored for signs of new or worsening infections during therapy. Regular blood tests to monitor platelet levels may be necessary, especially in those with a history of bleeding disorders.
Word of Advice
Patients with known hypersensitivity to ulinastatin or any of its components should not use the medication. Regular monitoring of kidney and liver function is essential, and dose adjustments may be necessary for patients with impaired organ function. Caution is advised in pregnant and breastfeeding individuals, and the medication should only be used if needed and under medical supervision. Close monitoring for signs of allergic reactions, infections, and changes in blood counts is recommended. Patients with a history of gastrointestinal or bleeding disorders should be closely monitored during treatment. It's important to discuss all medical conditions and medications with the healthcare provider to ensure the safe and effective use of this medication.
Frequently Asked Questions
Q1.
What are the common side effects of ulinastatin?
Common side effects of ulinastatin may include nausea, vomiting, diarrhea, skin rashes, headache, and injection site reactions. These side effects are usually mild and may subside with continued treatment.
Q2.
Can ulinastatin be used in children?
The safety and efficacy of ulinastatin in pediatric populations, especially infants, are not fully established. Special care should be taken when using in children.
Q3.
How long is the duration of ulinastatin treatment?
The duration of ulinastatin treatment varies depending on the specific medical condition being treated, the patient's response to therapy, and the healthcare provider's assessment. In some cases, this medication may be given for a short course, while in others, it may be required for a more extended period.
Q4.
Can I stop taking ulinastatin if my symptoms improve?
It is essential to complete the full course of ulinastatin treatment as prescribed by your healthcare provider, even if your symptoms improve. Stopping the medication prematurely may lead to a recurrence of the condition or incomplete recovery.
Q5.
How quickly does ulinastatin start working?
The onset of ulinastatin's action may vary depending on the individual and the specific medical condition being treated. It is best to consult your healthcare provider about the expected time frame for the medication's effects in your particular case.
Q6.
Does ulinastatin require any special monitoring?
Patients receiving ulinastatin may require regular monitoring of kidney and liver function, blood cell counts, and overall clinical status. This helps ensure the medication's safety and efficacy and allows for timely adjustments.
Q7.
What should I do if I miss a dose of ulinastatin?
If you miss a scheduled dose of ulinastatin, contact your healthcare provider for guidance. They will advise you on the appropriate course of action.
References
- Bharat Serums and Vaccines Limited, [Accessed on 27th July 2023], https://www.bharatserums.com/assets/pdf/products/U-Tryp(Liquid).pdf
- Qiancheng Xu et al; Ulinastatin is effective in reducing mortality for critically ill patients with sepsis: a causal mediation analysis; Scientific Reports; [Published on 25/09/2018]; [Accessed on 27/07/2023]; http://www.ncbi.nlm.nih.gov/pmc/articles/pmc6156583/
- Ling-Zhang wang et al; Effect of ulinastatin on serum inflammatory factors in Asian patients with acute pancreatitis before and after treatment: a meta-analysis; International Journal of Clinical Pharmacology and Therapeutics; [Published on Nov 2016]; [Accessed on 27/07/2023]; https://pubmed.ncbi.nlm.nih.gov/27569736/
Disclaimer
The drug information on this page is not a substitute for medical advice, it is meant for educational purposes only. For further details, consult your doctor about your medical condition to know if you can receive this treatment.






