NDAINJECTIONINJECTABLE
Approved
May 1943
Lifecycle
LOE Approaching
Competitive Pressure
30/100
Clinical Trials
3
Data completeness
3/8 — Basic
PANHEPRIN (heparin sodium) by Pfizer is protein, antithrombin iii, to induce a conformational change, which markedly enhances the serine protease activity of antithrombin ii, thereby inhibiting the activated coagulation factors involved in the closing sequence, particularly xa and iia. First approved in 1943.
Drug data last refreshed Yesterday
AI summarySynthesized from FDA + DailyMed + ClinicalTrials.gov data
PANHEPRIN (heparin sodium) is an injectable anticoagulant approved in 1943 that works by enhancing antithrombin III activity to inhibit coagulation factors Xa and IIa, thereby preventing thrombosis formation. It is indicated for venous thromboembolism, deep venous thrombosis, and acute coronary syndrome. Heparin does not dissolve existing clots but prevents their formation and progression.
LOE Approaching
Product is approaching loss of exclusivity with moderate competitive pressure (30/100), indicating a contracting brand team and shift toward generic/specialty channel management.
Mechanism of Action
protein, antithrombin III, to induce a conformational change, which markedly enhances the serine protease activity of Antithrombin II, thereby inhibiting the activated coagulation factors involved in the closing sequence, particularly Xa and IIa. Small amounts of heparin inhibit Factor Xa, and…
Indications
Indication data is being enriched from DailyMed and FDA labeling. Check back soon for approved therapeutic uses.
Clinical Trials (3)
Study With Heparin Sodium in Subcutaneous Administration
Started Aug 2022
Study With Heparin Sodium in Intravenous Administration
Started Feb 2021
Full Dose Tenecteplase (TNK-tPA) Together With Heparin Sodium, Full Dose Tenecteplase With Enoxaparin, Half Dose Tenecteplase Together With Abciximab and Heparin Sodium in Patients With Acute Myocardial Infarction (AMI)
Started May 2000
5,989 enrolled
Myocardial Infarction
Worked on PANHEPRIN at Pfizer? Share your interview experience or compensation data (+7 days Pro)
Data Sources
- Drug label: DailyMed / FDA
- Clinical trials: ClinicalTrials.gov
- Patent data: FDA Orange Book
- Spending data: CMS Medicare
The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.