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Study to Evaluate the Mortality Reduction of Enoxaparin in Hospitalized Acutely Ill Medical Receiving Enoxaparin

International, Multi-center, Randomized, Double Blind Study to Compare the Overall Mortality in Acutely Ill Medical Patients Treated With Enoxaparin Versus Placebo in Addition to Graduated Elastic Stockings

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00622648
Acronym
LIFENOX
Enrollment
8329
Registered
2008-02-25
Start date
2008-01-31
Completion date
2010-12-31
Last updated
2010-12-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute Illness

Keywords

Medical prevention therapy

Brief summary

The primary objective: * To demonstrate in patients hospitalized for an acute medical illness that enoxaparin with Graduated Elastic Stockings is superior to enoxaparin-placebo with Graduated Elastic Stockings on overall mortality at day 30 after randomization. The secondary objective: * To compare, in patients hospitalized for an acute medical illness, enoxaparin with Graduated Elastic Stockings versus enoxaparin placebo with Graduated Elastic Stockings on overall mortality at day 90 after randomization. * To evaluate the safety of enoxaparin VTE prophylaxis in patients hospitalized for acute medical illness with respect to major hemorrhage, total bleedings, heparin induced thrombocytopenia, adverse events and serious adverse events .

Interventions

DRUGEnoxaparin

40 mg once daily for 6 to 14 days (10 ± 4 days)

DRUGPlacebo

Enoxaparin placebo 40mg once daily for 6 to 14 days (10 ± 4 days)

Sponsors

Sanofi
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
ALL
Age
40 Years to No maximum
Healthy volunteers
No

Inclusion criteria

List of inclusion and

Exclusion criteria

Inclusion Criteria: * Hospitalization within 48 hours prior randomization for at least one of the following medical acute medical illness: * Acute decompensation of heart failure * Severe systemic infection and at least one of the following: * Chronic pulmonary diseases (COPD, pulmonary fibrosis, pulmonary restrictive syndrome…) * Obesity (BMI ≥ 30kg/m2) * Personal history of VTE * Age ≥ 60 years * Active cancer (defined as being histologically confirmed with an initial diagnosis or recurrence or metastasis within the past 6 months) excluding planned hospitalization for chemotherapy * Anticipated duration of hospitalization at least 6 days * Health status: * ASA Health status score ≤ 3 (American Society of Anesthesiologists) * ECOG ≤ 2 in cancer patient * Anticipated life expectancy \> 1 week

Design outcomes

Primary

MeasureTime frame
Death rate with all causes mortalityAt day 30
HemorrhagesOccuring until day 90

Secondary

MeasureTime frame
All-cause mortalityBetween randomization and day 90
Adverse events, serious adverse eventsDuring the entire observation period (from informed consent signature until Day 90)

Countries

Brazil, China, Hong Kong, India, Malaysia, Mexico, Philippines, South Korea, Tunisia

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 27, 2026