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Anticoagulant

Apixaban vs Enoxaparin for Bladder Cancer (CARE Trial)

N/A
Waitlist Available
Led By Katharine F Michel, MD
Research Sponsored by Abramson Cancer Center at Penn Medicine
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Diagnosed with biopsy-proven, urothelial cell carcinoma (any T stage, N0-1, M0) with plan for radical cystectomy with urinary diversion and concurrent pelvic lymph node dissection as treatment
Be older than 18 years old
Must not have
Failure to be discharged by post-operative day 14
Failure to undergo radical cystectomy with concurrent urinary diversion and pelvic lymph node dissection
Timeline
Screening 3 weeks
Treatment Varies
Follow Up day of discharge to post-operative day 90
Awards & highlights
No Placebo-Only Group

Summary

"This trial aims to compare the experiences of bladder cancer patients taking blood thinners at home after bladder surgery. It wants to know if patients are equally good at following the instructions for apixaban and en

Who is the study for?
This trial is for bladder cancer patients who've had surgery to remove their bladder. They must be able to self-administer anticoagulation medication at home and participate in phone surveys. Specific inclusion and exclusion criteria details are not provided.
What is being tested?
The study compares two blood thinners, enoxaparin and apixaban, for use after bladder removal surgery. Patients will randomly receive one of the drugs to take until day 30 post-surgery, with follow-up calls on days 30 and 90 to assess adherence, preference, and cost.
What are the potential side effects?
While specific side effects aren't listed here, common ones for anticoagulants like enoxaparin and apixaban include bleeding risks, potential bruising or pain at injection sites (for enoxaparin), nausea, or allergic reactions.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am diagnosed with a specific bladder cancer and plan to have surgery including lymph node removal.

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
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I was in the hospital for more than 14 days after surgery.
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I have not had surgery to remove my bladder along with urinary diversion and lymph node removal.
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I cannot take certain blood thinners due to a medical condition.
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I have not been prescribed enoxaparin or apixaban.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~day of discharge to post-operative day 90
This trial's timeline: 3 weeks for screening, Varies for treatment, and day of discharge to post-operative day 90 for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Adherence
Secondary study objectives
Bleeding rate
Cost
Reasons for non-adherence
+2 more

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: ApixabanExperimental Treatment1 Intervention
Participants randomized to receive script for prophylactic dose of apixaban. Dosing will be done based on clinical providers (pharmacists) according to usual care. Participants will fill the script themselves.
Group II: EnoxaparinActive Control1 Intervention
Participants randomized to receive script for prophylactic dose of enoxaparin. Dosing will be done based on clinical providers (pharmacists) according to usual care. Participants will fill the script themselves.

Find a Location

Who is running the clinical trial?

American Urological AssociationOTHER
4 Previous Clinical Trials
545 Total Patients Enrolled
Abramson Cancer Center at Penn MedicineLead Sponsor
413 Previous Clinical Trials
164,541 Total Patients Enrolled
Katharine F Michel, MDPrincipal InvestigatorUniversity of Pennsylvania
~33 spots leftby Jul 2025