# Treatment of Meniscal Problems in Osteoarthritis: TeMPO

> **NIH NIH U01** · BRIGHAM AND WOMEN'S HOSPITAL · 2021 · $674,717

## Abstract

Symptomatic meniscal tear with knee osteoarthritis (OA) is a common, disabling and costly problem. Recent
trials have shown that physical therapy (PT) -- including therapist-supervised exercises, manual therapy and a
home exercise program -- leads to similar levels of pain relief as surgical management in patients with
symptomatic meniscal tear and OA. As a result, referral for PT is recommended as the treatment of choice for
these patients. However, a PT regimen has never been compared with placebo or simple prescription of home
exercise in this population. Therefore, several important questions remain unanswered: How much of the pain
relief associated with PT-based regimens can be attributed to physiologic effects vs. attention placebo effects?
Is therapist-directed exercise coupled with a home exercise program any more efficacious than a home
exercise program alone? Can the efficacy of the home program be optimized by employing innovative methods
to maximize exercise adherence? These questions led us to propose the TeMPO (Treatment of Meniscal
Problems in Osteoarthritis) Trial. The long term objective of this research is to define the most effective and
cost effective nonoperative regimen for managing symptomatic meniscal tear with OA. The specific aims are:
Aim 1: To conduct a multicenter, parallel, four-arm RCT in subjects ≥40 years old with symptomatic meniscal
tear and radiographic or pre-radiographic OA to establish the efficacy of components of the typical PT regimen.
The four arms include:
 Arm 1: Prescription of an information-based (pamphlet, DVD) home exercise program
 Arm 2: The information-based home exercise program with adherence optimization
 Arm 3: Same as Arm 2 plus a clinic-based, therapist-directed sham PT intervention
 Arm 4: Same as Arm 2 plus clinic-based, therapist-directed exercise and manual therapy
The primary outcome is change in pain from baseline to 3 months. Subjects will be followed for 12 months.
Aim 2: To evaluate the cost-effectiveness of a home exercise regimen with adherence optimization and a
therapist-directed exercise and manual therapy program coupled with an optimized home exercise regimen.
The results of the proposed trial and cost-effectiveness analysis will help clinicians, patients and policymakers
make evidence-based decisions about management of symptomatic meniscal tear in the presence of OA, one
of the most frequent musculoskeletal conditions seen in general practice.

## Key facts

- **NIH application ID:** 10143191
- **Project number:** 5U01AR071658-05
- **Recipient organization:** BRIGHAM AND WOMEN'S HOSPITAL
- **Principal Investigator:** Jeffrey Neil Katz
- **Activity code:** U01 (R01, R21, SBIR, etc.)
- **Funding institute:** NIH
- **Fiscal year:** 2021
- **Award amount:** $674,717
- **Award type:** 5
- **Project period:** 2017-04-15 → 2026-03-31

## Primary source

NIH RePORTER: https://reporter.nih.gov/project-details/10143191

## Citation

> US National Institutes of Health, RePORTER application 10143191, Treatment of Meniscal Problems in Osteoarthritis: TeMPO (5U01AR071658-05). Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/grant/nih/10143191. Licensed CC0.

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