Anistreplase
Anistreplase is a thrombolytic drug. It consists of a complex of purified human plasminogen and becterial streptokinase that has been acylated to protect the active site of the enzyme. It prevents blood from clotting. Anistreplase is used in the treatment of deep vein thrombosis and pulmonary embolism. Anistreplase is effective in reducing the risk of death following an acute heart attack.it may produce allergic recatuions.
Primary Characteristics
It is of Synthetic origin and belongs to Polypeptide.
It belongs to Plasminogen Activator pharmacological group on the basis of mechanism of action and also classified in Thrombolytic Agent pharmacological group. It is also classified under Plasma Protein Fractions .
Molecular Weight: 59042.3 · pKa: 7.61 · Non-proprietary name: Anistreplase.

Pharmacokinetics
Elimination: plasma half-life is 1.58 hr.
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Indications
Anistreplase is primarily indicated in conditions like Myocardial infarction.
Contraindications
Anistreplase is contraindicated in conditions like Hypertension, Peptic ulcer, Cardiac stroke, Vaginal bleeding, Chest compresion, Intracranial neoplasm, Diabetic retinopathy, Hemorrhagic diathesis.
Dosage
Anistreplase's dosage details are as follows:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 30 IU | 30 IU | — | Slow IV | As Required |
| Paediatric Dosage (20kg) | ||||
| 0 – 0 | — | — | — | Not Indicated in this Age Group |
| Neonatal Dosage (3kg) | ||||
| 0 – 0 | — | — | Not recomended in this age group | |
Drug Interactions
Always consult your physician for the change of dose regimen or an alternative drug of choice that may strictly be required.
Side Effects
Anistreplase in overdosage may give rise to further complications which include Allergic reactions .
Anistreplase produces potentially life-threatening effects which include Bleeding . Careful monitoring is needed with proper medical management.
The signs and symptoms that are produced after acute overdosage of Anistreplase are Hemorrhage .
Anistreplase is known to cause more or less tolerable side effects which are usually transient. These include Mild flushing, Shaking, Tight breathing.
Warnings / Precautions
Interference in Pathology
Anistreplase may interfere in the diagnosis of Decreased plasminogen level, Decreased fibrinogen level, Increased thrombin time.
Available Brands
None recorded.
Storage Conditions
Drug Classification
- 1.10.2 — Anticoagulants/Platelet deaggregators
- 2.12.5 — Anti-thrombotic drugs and myocardial infarction