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Arnica and the Management of Pain in Acute Musculoskeletal Extremity Injuries

Arnica and the Management of Pain in Acute Musculoskeletal Extremity Injuries

Status
UNKNOWN
Phases
Phase 2Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05283434
Enrollment
324
Registered
2022-03-17
Start date
2021-07-15
Completion date
2023-06-30
Last updated
2022-03-17

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

Conditions

Pain, Muscle, Pain, Acute

Keywords

Homeopathy, Pain Management, Musculoskeletal Extremity Injuries, Swelling

Brief summary

In the Emergency Department, there is no standard of care for pain medication distribution for children with an acute musculoskeletal injury when there is no fracture present. Currently, ibuprofen is a favorable choice for the treatment, but studies have shown concern for delayed healing activity associated with NSAIDs like Ibuprofen. Homeopathic Arnica Montana is a well-established complimentary medicine and may provide a good alternative for managing acute pain from musculoskeletal injuries, especially in children, given the palatability and rarity of side effects. This study aims to compare usual care vs. usual care plus Arnica 1M\* (oral) or the placebo for management of pain in acute musculoskeletal extremity injuries without fracture by utilizing a double-blind clinical trial design. The primary outcome is to determine if subjects use less ibuprofen when given Arnica 1M.

Interventions

DRUGArnica

Patients will be assigned to the placebo (e.g., unmedicated sugar pill) or experimental group (e.g., Arnica 1M pellets) via a randomization chart from that only the research pharmacist will have access to. Subjects assigned to the experimental group will take the recommended doses of Arnica 1M coated sugar pellets (i.e., 2 pills to be taken every 4 waking hours over a 24 hours period), and will track their pain scores, swelling measurements, sleep rate, ibuprofen doses, adverse reactions, further ED visits, and the number of days/activities the patient has missed for 3 days following their enrollment in the study.

DRUGPlacebo

Sugar pill placebo

Sponsors

Children's Hospitals and Clinics of Minnesota
Lead SponsorOTHER

Study design

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

Intervention model description

Double-Blind Clinical Trial

Eligibility

Sex/Gender
ALL
Age
11 Years to 18 Years
Healthy volunteers
Yes

Inclusion criteria

* Patient presents to the Emergency Department with an acute, soft tissue ankle or forearm injury * ED Provider orders an X-ray for evaluation of injury * Patient's initial pain score is of a 4 or higher * Patient has noticeable swelling at the site of the injury

Exclusion criteria

* Patient is diagnosed with a fracture * Patient has an allergy to ibuprofen * Patient is already on a NSAID, acetaminophen, anticoagulant or oral corticosteroid therapy for chronic pain treatment (a NSAID given in triage or use for the current injury is allowed) * Use of other concurrent complementary medicine therapy, e.g. massage, acupuncture, physical therapy * Patient has been treated for this injury in the past * Patient has a bleeding/bruising disorder * Patient is pregnant or is lactating * Patient has a liver or kidney disease, malignancy, infection, immunodeficiency or metabolic syndrome * Patient is allergic to the Asteraceae family of plants (arnica, ragweed, chrysanthemum, marigold, or daisy are the most common) * Patient is nonverbal, and thus unable to give a pain score * Patient does not have a working telephone (required for follow-up call) * Family requires foreign language interpreter during their ED visit

Design outcomes

Primary

MeasureTime frameDescription
Ibuprofen DoseInitial Emergency Department Visit to three full days after dischargeAmount of Ibuprofen the patient consumed during the three full days after discharge

Secondary

MeasureTime frameDescription
SwellingInitial Emergency Department Visit to three full days after dischargeSwelling Measurement (cm)
Pain ScoreInitial Emergency Department Visit to three full days after dischargePatient's Pain Score on a 1-10 scale where 1 is the lowest
Arnica DosageWithin the first 24 hours of dischargeThe amount of Arnica doses (e.g., 2 pills) that were consumed; ranging from 1 to 4.

Other

MeasureTime frameDescription
Days of School/Work family members missedThree full days after dischargeThe number of days of school and/or work days the patient's family missed after discharge
Days of School/Activities that a patient has missedThree full days after dischargeThe number of days of school and/or activities the patient missed after discharge
Routine ChangeThree full days after dischargeThe number of days the family's usual routine has been changed or disrupted following discharge

Countries

United States

Contacts

Primary ContactManu Madhok, MD, MPH
manu.madhok@childrensmn.org612-813-6843
Backup ContactShea M Lammers, MS
shea.lammers@childrensmn.org763-478-1547

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026