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CTRI Number  CTRI/2025/04/085636 [Registered on: 25/04/2025] Trial Registered Prospectively
Last Modified On: 04/04/2025
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Physiotherapy (Not Including YOGA) 
Study Design  Other 
Public Title of Study   A comparison of ultrasound and long wave treatment for adult plantar fasciitis 
Scientific Title of Study   Comparison between Long wave therapy and Ultrasound therapy in plantar Fasciitis among adults 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Farman Ahmad 
Designation  Undergraduate  
Affiliation  Galgotias university  
Address  B-319,B-block,Department of Physiotherapy, Galgotias University, Greater Noida, Uttar Pradesh,203201,India

Gautam Buddha Nagar
UTTAR PRADESH
203201
India 
Phone  7631393843  
Fax    
Email  ffarman836@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Narendra Kumar 
Designation  Assistant Professor  
Affiliation  Galgotias university  
Address  Room No B-319,Department of Physiotherapy,Galgotias University,Plot No 2,Sector 17A,Opposite Buddha International Circuit,Greater Noida,Gautam Buddha Nagar,Uttar Pradesh

Gautam Buddha Nagar
UTTAR PRADESH
203201
India 
Phone  8447767591  
Fax    
Email  narendrakumargims@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Farman Ahmad 
Designation  Undergraduate  
Affiliation  Galgotias university  
Address  B-319,B-block,Department of Physiotherapy, Galgotias University, Greater Noida, Uttar Pradesh,203201,India

Gautam Buddha Nagar
UTTAR PRADESH
203201
India 
Phone  7631393843  
Fax    
Email  ffarman836@gmail.com  
 
Source of Monetary or Material Support  
Nil 
 
Primary Sponsor  
Name  Galgotias University  
Address  School of Allied Health Sciences Department of Physiotherapy,Gautam Buddha Nagar,Gautam Buddha Nagar 203201,India 
Type of Sponsor  Research institution 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Narendra Kumar   Galgotias University   Room No B-319,Department of Physiotherapy,Galgotias University,Plot No 2,Sector 17A,Opposite Buddha International Circuit,Greater Noida,Gautam Buddha Nagar, Uttar Pradesh
Gautam Buddha Nagar
UTTAR PRADESH 
8447767591

narendrakumargims@gmail.com  
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
DEPARTMENTAL RESEARCH COMMITTEE  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Adults diagnosed with plantar Fasciitis 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Longwave Therapy   Group 1 will receive longwave therapy, a form of deep tissue electromagnetic treatment.The therapy sessions will be conducted five times a week for four weeks, with each session lasting approximately 20 minutes.The longwave therapy device will be set to deliver electromagnetic waves at a frequency of 1–30 MHz, targeting the affected heel area for 4 weeks 
Comparator Agent  Ultrasound Therapy  Group 2 will receive ultrasound therapy,a widely used physiotherapeutic intervention for soft tissue injuries.The treatment will also be administered five times a week for four weeks, with each session lasting approximately 15 minutes.The ultrasound device will be set to a frequency of 1–3 MHz, depending on the depth of tissue being targeted,with an intensity of 0.8 to 1.2 W/cm². The ultrasound head will be applied to the affected heel area using a coupling gel to ensure effective transmission of sound waves for 4 weeks 
 
Inclusion Criteria  
Age From  25.00 Year(s)
Age To  50.00 Year(s)
Gender  Both 
Details  1 Individuals aged 25-50 years.
2 Diagnosed with plantar fasciitis for at least 3 months.
3 Moderate to severe heel pain.
4 Willingness to participate and comply with the study protocol. 
 
ExclusionCriteria 
Details  1 Previous surgery on the affected foot.
2 Presence of systemic inflammatory conditions (e.g., rheumatoid arthritis).
3 Pregnancy or lactation.
4 Use of corticosteroid injections in the past 3 months.
5 Neurological disorders affecting lower limbs. 
 
Method of Generating Random Sequence   Coin toss, Lottery, toss of dice, shuffling cards etc 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Compare the effectiveness of longwave therapy and ultrasound therapy in the treatment of plantar fasciitis  4 weeks  
 
Secondary Outcome  
Outcome  TimePoints 
Compare the effectiveness of longwave therapy and ultrasound therapy in the treatment with a focus on pain reduction, functional improvement, and overall quality of life.  4 weeks 
 
Target Sample Size   Total Sample Size="68"
Sample Size from India="68" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial   N/A 
Date of First Enrollment (India)   20/05/2025 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="0"
Months="1"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - YES
  1. What data in particular will be shared?
    Response - Individual participant data that underlie the results reported in this article, after de-identification (text, tables, figures, and appendices).

  2. What additional supporting information will be shared?
    Response -  Study Protocol

  3. Who will be able to view these files?
    Response - Anyone

  4. For what types of analyses will this data be available?
    Response - Any purpose.

  5. By what mechanism will data be made available?
    Response (Others) - 

  6. For how long will this data be available start date provided 26-10-2025 and end date provided 08-11-2028?
    Response - Immediately following publication. No end date.

  7. Any URL or additional information regarding plan/policy for sharing IPD? 
    Additional Information - NIL
Brief Summary   Plantar fasciitis is the most common cause of heel pain, striking a significant percentage of the population who are physically active or whose jobs demand standing for extended periods(1). It is an inflammatory and microscopic tearing of the plantar fascia thick band of tissue running along the bottom of the foot from the heel bone out to the toes. This condition is frequently precipitated by the stabbing pain felt from the first steps of the day or after extended periods of inactivity.
Longwave therapy, or longwave diathermy, is an electrotherapy modality that has the form of electromagnetic waves between 1–30 MHz. The treatment penetrates the body quite deeply and produces heat, promoting physiological change at a cellular level. The principle for the action of longwave therapy is the induction of electromagnetic fields causing ionic movement in the tissues, that means greater tissue temperature, increased blood flow, and increased cellular metabolism. This induces the thermal response of the body and relaxes spasms in the muscles with pain relief due to the healing of soft tissues(8,9).Longwave therapy, being a deep-penetrating modality, helps in conditions where greater penetration is needed to treat the inflammation and pain caused by the plantar fascia, such as in plantar fasciitis.
Ultrasound therapy is one of the most ancient physiotherapeutic interventions that have been established, wherein high-frequency sound waves with frequencies ranging from 1–3 MHz are administered to treat soft tissue injuries. It brings about thermal and non-thermal effects by raising tissue temperature as ultrasound energy is absorbed by tissues. Rise in tissue temperature by heat promotes vasodilation, better flow of blood, and decreases muscle stiffness; thus, pain may be significantly relieved and the elasticity of the plantar fascia may improve.
This comparative study will be helpful in understanding the best therapeutic approach for this debilitating condition and hence aid clinicians in making evidence-based decisions in management.
 
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