NCT04051203

Brief Summary

This study is a randomized controlled trial, assessing the effect of a single platelet rich plasma (PRP) injection in post traumatic (concussive) greater occipital neuralgia. This study will compare the effects of a single PRP injection to injection with steroid and anesthetic. There will also be a third arm to the study, in which patients will receive an injection with normal saline. This study will assess the severity and frequency of headache symptoms before and after receiving the injection.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
35

participants targeted

Target at P50-P75 for phase_1

Timeline
Completed

Started Feb 2019

Longer than P75 for phase_1

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 1, 2019

Completed
6 months until next milestone

First Submitted

Initial submission to the registry

July 23, 2019

Completed
17 days until next milestone

First Posted

Study publicly available on registry

August 9, 2019

Completed
4.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2023

Completed
Last Updated

February 6, 2024

Status Verified

October 1, 2023

Enrollment Period

4.8 years

First QC Date

July 23, 2019

Last Update Submit

February 2, 2024

Conditions

Keywords

GONgreater occipital neuralgiapost traumatic headachepost concussive headache

Outcome Measures

Primary Outcomes (2)

  • Evaluate the feasibility of platelet-rich plasma for patients with post-traumatic greater occipital neuralgia

    The feasibility will be determined based on recruitment (greater than 30% of those screened eligible), attendance (70% intervention appointment attendance), retention (70% complete study protocol), and the acceptability of the protocol

    Screening, pre-injection to 3-months post injection

  • Evaluate the safety profile of platelet-rich plasma for the treatment of post-traumatic greater occipital neuralgia

    Safety will be determined based on adverse reactions monitored through daily headache diary reporting and communication with the study team

    from immediately post-injection to 3-months, daily recording

Secondary Outcomes (4)

  • Change in headache severity as measured by the Numerical Pain Raiting Scale (NPRS)

    Pre-injection to 3 months post injection, daily recording.

  • Change in headache frequency (days per month with headache).

    Pre-injection to 3 months post injection, daily recording.

  • Headache Impact Test-6

    Pre-injection, 1 month, and 3 month time points.

  • Quality of Life in Following Brain Injury Questionnaire

    Pre-injection, 1 month, and 3 month follow-ups.

Study Arms (3)

Autologous Platelet Rich Plasma Injection

EXPERIMENTAL

PRP contains high concentrations of platelets, growth factors, and anti-inflammatory molecules.

Biological: Autologous Platelet Rich Plasma Injection

Standard Treatment

ACTIVE COMPARATOR

Steroid and anesthetic injection: the clinical standard.

Drug: Depo-Medrol and lidocaine

Normal Saline

PLACEBO COMPARATOR

Placebo injection, with no known treatment effects.

Other: Normal Saline

Interventions

60mL of blood will be drawn from the antecubital vein and processed via centrifugation. Samples will be centrifuged as per manufacturer instructions, yielding 5mL of PRP.

Autologous Platelet Rich Plasma Injection

Steroid injections will be prepared to include 20mg Depo-Medrol and 2mL 2% lidocaine.

Standard Treatment

2mL normal saline.

Normal Saline

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Eligible participants will be males or females at least 18 years of age who suffer from post-traumatic headaches secondary to GON. Patients must fulfill the ICHD-3 criteria in establishing a diagnosis of GON. This diagnosis will be established by an experienced Physiatrist with extensive experience in headache and related disorders. To meet this criteria, patients must have experienced previous successful temporary relief with local anesthetic or steroid injection surrounding the GON in the past, but have not received local steroid injection within past 3 months. Pre-treatment numerical pain rating scale for daily headache intensity must be ≥4/10, with a headache frequency ≥10 days/month. Possible secondary causes of ON must be ruled out with reasonable level of investigation prior to enrollment.

You may not qualify if:

  • Inability to provide informed consent; history of surgery in the occipital region; unstable psychiatric or medical condition; rheumatologic or inflammatory disorders; widespread neurologic disorders (eg. MS); coagulopathy; immunosuppression; active cancer; herpes zoster infection in last 6 months; pregnancy; steroid or other local GON or LON infiltration in past 3 months.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Foothills Medical Center, Main Floor Special Services

Calgary, Alberta, T2N2T9, Canada

Location

Related Publications (38)

  • Headache Classification Committee of the International Headache Society (IHS) The International Classification of Headache Disorders, 3rd edition. Cephalalgia. 2018 Jan;38(1):1-211. doi: 10.1177/0333102417738202. No abstract available.

    PMID: 29368949BACKGROUND
  • Hyder AA, Wunderlich CA, Puvanachandra P, Gururaj G, Kobusingye OC. The impact of traumatic brain injuries: a global perspective. NeuroRehabilitation. 2007;22(5):341-53.

    PMID: 18162698BACKGROUND
  • Dewan MC, Rattani A, Gupta S, Baticulon RE, Hung YC, Punchak M, Agrawal A, Adeleye AO, Shrime MG, Rubiano AM, Rosenfeld JV, Park KB. Estimating the global incidence of traumatic brain injury. J Neurosurg. 2018 Apr 27;130(4):1080-1097. doi: 10.3171/2017.10.JNS17352. Print 2019 Apr 1.

    PMID: 29701556BACKGROUND
  • Coronado VG, Xu L, Basavaraju SV, McGuire LC, Wald MM, Faul MD, Guzman BR, Hemphill JD; Centers for Disease Control and Prevention (CDC). Surveillance for traumatic brain injury-related deaths--United States, 1997-2007. MMWR Surveill Summ. 2011 May 6;60(5):1-32.

    PMID: 21544045BACKGROUND
  • Ponsford JL, Downing MG, Olver J, Ponsford M, Acher R, Carty M, Spitz G. Longitudinal follow-up of patients with traumatic brain injury: outcome at two, five, and ten years post-injury. J Neurotrauma. 2014 Jan 1;31(1):64-77. doi: 10.1089/neu.2013.2997.

    PMID: 23889321BACKGROUND
  • Lundin A, de Boussard C, Edman G, Borg J. Symptoms and disability until 3 months after mild TBI. Brain Inj. 2006 Jul;20(8):799-806. doi: 10.1080/02699050600744327.

    PMID: 17060147BACKGROUND
  • Hoffman JM, Lucas S, Dikmen S, Braden CA, Brown AW, Brunner R, Diaz-Arrastia R, Walker WC, Watanabe TK, Bell KR. Natural history of headache after traumatic brain injury. J Neurotrauma. 2011 Sep;28(9):1719-25. doi: 10.1089/neu.2011.1914. Epub 2011 Aug 29.

    PMID: 21732765BACKGROUND
  • Hammond SR, Danta G. Occipital neuralgia. Clin Exp Neurol. 1978;15:258-70.

    PMID: 756019BACKGROUND
  • Dougherty C. Occipital neuralgia. Curr Pain Headache Rep. 2014 May;18(5):411. doi: 10.1007/s11916-014-0411-x.

    PMID: 24737457BACKGROUND
  • Ward JB. Greater occipital nerve block. Semin Neurol. 2003 Mar;23(1):59-62. doi: 10.1055/s-2003-40752.

    PMID: 12870106BACKGROUND
  • Anthony M. Headache and the greater occipital nerve. Clin Neurol Neurosurg. 1992;94(4):297-301. doi: 10.1016/0303-8467(92)90177-5.

    PMID: 1335856BACKGROUND
  • Choi I, Jeon SR. Neuralgias of the Head: Occipital Neuralgia. J Korean Med Sci. 2016 Apr;31(4):479-88. doi: 10.3346/jkms.2016.31.4.479. Epub 2016 Mar 9.

    PMID: 27051229BACKGROUND
  • Kuhn WF, Kuhn SC, Gilberstadt H. Occipital neuralgias: clinical recognition of a complicated headache. A case series and literature review. J Orofac Pain. 1997 Spring;11(2):158-65.

    PMID: 10332322BACKGROUND
  • Laver L, Marom N, Dnyanesh L, Mei-Dan O, Espregueira-Mendes J, Gobbi A. PRP for Degenerative Cartilage Disease: A Systematic Review of Clinical Studies. Cartilage. 2017 Oct;8(4):341-364. doi: 10.1177/1947603516670709. Epub 2016 Sep 1.

    PMID: 28317389BACKGROUND
  • Sampson S, Gerhardt M, Mandelbaum B. Platelet rich plasma injection grafts for musculoskeletal injuries: a review. Curr Rev Musculoskelet Med. 2008 Dec;1(3-4):165-74. doi: 10.1007/s12178-008-9032-5.

    PMID: 19468902BACKGROUND
  • Anitua E, Sanchez M, Orive G, Andia I. The potential impact of the preparation rich in growth factors (PRGF) in different medical fields. Biomaterials. 2007 Nov;28(31):4551-60. doi: 10.1016/j.biomaterials.2007.06.037. Epub 2007 Jul 30.

    PMID: 17659771BACKGROUND
  • Park GY, Kwon DR. Platelet-rich plasma limits the nerve injury caused by 10% dextrose in the rabbit median nerve. Muscle Nerve. 2014 Jan;49(1):56-60. doi: 10.1002/mus.23863. Epub 2013 Sep 20.

    PMID: 23558771BACKGROUND
  • Farrag TY, Lehar M, Verhaegen P, Carson KA, Byrne PJ. Effect of platelet rich plasma and fibrin sealant on facial nerve regeneration in a rat model. Laryngoscope. 2007 Jan;117(1):157-65. doi: 10.1097/01.mlg.0000249726.98801.77.

    PMID: 17202946BACKGROUND
  • Sariguney Y, Yavuzer R, Elmas C, Yenicesu I, Bolay H, Atabay K. Effect of platelet-rich plasma on peripheral nerve regeneration. J Reconstr Microsurg. 2008 Apr;24(3):159-67. doi: 10.1055/s-2008-1076752. Epub 2008 Apr 30.

    PMID: 18452111BACKGROUND
  • Ding XG, Li SW, Zheng XM, Hu LQ, Hu WL, Luo Y. The effect of platelet-rich plasma on cavernous nerve regeneration in a rat model. Asian J Androl. 2009 Mar;11(2):215-21. doi: 10.1038/aja.2008.37. Epub 2009 Jan 19.

    PMID: 19151738BACKGROUND
  • Giannessi E, Coli A, Stornelli MR, Miragliotta V, Pirone A, Lenzi C, Burchielli S, Vozzi G, De Maria C, Giorgetti M. An autologously generated platelet-rich plasma suturable membrane may enhance peripheral nerve regeneration after neurorraphy in an acute injury model of sciatic nerve neurotmesis. J Reconstr Microsurg. 2014 Nov;30(9):617-26. doi: 10.1055/s-0034-1372483. Epub 2014 May 16.

    PMID: 24838385BACKGROUND
  • Sanchez M, Anitua E, Delgado D, Prado R, Sanchez P, Fiz N, Guadilla J, Azofra J, Pompei O, Orive G, Ortega M, Yoshioka T, Padilla S. Ultrasound-guided plasma rich in growth factors injections and scaffolds hasten motor nerve functional recovery in an ovine model of nerve crush injury. J Tissue Eng Regen Med. 2017 May;11(5):1619-1629. doi: 10.1002/term.2079. Epub 2015 Sep 7.

    PMID: 26876895BACKGROUND
  • Zheng C, Zhu Q, Liu X, Huang X, He C, Jiang L, Quan D, Zhou X, Zhu Z. Effect of platelet-rich plasma (PRP) concentration on proliferation, neurotrophic function and migration of Schwann cells in vitro. J Tissue Eng Regen Med. 2016 May;10(5):428-36. doi: 10.1002/term.1756. Epub 2013 May 31.

    PMID: 23723151BACKGROUND
  • Anjayani S, Wirohadidjojo YW, Adam AM, Suwandi D, Seweng A, Amiruddin MD. Sensory improvement of leprosy peripheral neuropathy in patients treated with perineural injection of platelet-rich plasma. Int J Dermatol. 2014 Jan;53(1):109-13. doi: 10.1111/ijd.12162. Epub 2013 Oct 29.

    PMID: 24168291BACKGROUND
  • Sanchez M, Yoshioka T, Ortega M, Delgado D, Anitua E. Ultrasound-guided platelet-rich plasma injections for the treatment of common peroneal nerve palsy associated with multiple ligament injuries of the knee. Knee Surg Sports Traumatol Arthrosc. 2014 May;22(5):1084-9. doi: 10.1007/s00167-013-2479-y. Epub 2013 Mar 22.

    PMID: 23519544BACKGROUND
  • Raeissadat SA, Karimzadeh A, Hashemi M, Bagherzadeh L. Safety and efficacy of platelet-rich plasma in treatment of carpal tunnel syndrome; a randomized controlled trial. BMC Musculoskelet Disord. 2018 Feb 13;19(1):49. doi: 10.1186/s12891-018-1963-4.

    PMID: 29433485BACKGROUND
  • Malahias MA, Johnson EO, Babis GC, Nikolaou VS. Single injection of platelet-rich plasma as a novel treatment of carpal tunnel syndrome. Neural Regen Res. 2015 Nov;10(11):1856-9. doi: 10.4103/1673-5374.165322.

    PMID: 26807124BACKGROUND
  • Uzun H, Bitik O, Uzun O, Ersoy US, Aktas E. Platelet-rich plasma versus corticosteroid injections for carpal tunnel syndrome. J Plast Surg Hand Surg. 2017 Oct;51(5):301-305. doi: 10.1080/2000656X.2016.1260025. Epub 2016 Dec 6.

    PMID: 27921443BACKGROUND
  • Wu YT, Ho TY, Chou YC, Ke MJ, Li TY, Huang GS, Chen LC. Six-month efficacy of platelet-rich plasma for carpal tunnel syndrome: A prospective randomized, single-blind controlled trial. Sci Rep. 2017 Dec;7(1):94. doi: 10.1038/s41598-017-00224-6. Epub 2017 Mar 7.

    PMID: 28273894BACKGROUND
  • Shim JH, Ko SY, Bang MR, Jeon WJ, Cho SY, Yeom JH, Shin WJ, Kim KH, Shim JC. Ultrasound-guided greater occipital nerve block for patients with occipital headache and short term follow up. Korean J Anesthesiol. 2011 Jul;61(1):50-4. doi: 10.4097/kjae.2011.61.1.50. Epub 2011 Jul 21.

    PMID: 21860751BACKGROUND
  • Kosinski M, Bayliss MS, Bjorner JB, Ware JE Jr, Garber WH, Batenhorst A, Cady R, Dahlof CG, Dowson A, Tepper S. A six-item short-form survey for measuring headache impact: the HIT-6. Qual Life Res. 2003 Dec;12(8):963-74. doi: 10.1023/a:1026119331193.

    PMID: 14651415BACKGROUND
  • Nachit-Ouinekh F, Dartigues JF, Henry P, Becg JP, Chastan G, Lemaire N, El Hasnaoui A. Use of the headache impact test (HIT-6) in general practice: relationship with quality of life and severity. Eur J Neurol. 2005 Mar;12(3):189-93. doi: 10.1111/j.1468-1331.2004.00934.x.

    PMID: 15693807BACKGROUND
  • Palamar D, Uluduz D, Saip S, Erden G, Unalan H, Akarirmak U. Ultrasound-guided greater occipital nerve block: an efficient technique in chronic refractory migraine without aura? Pain Physician. 2015 Mar-Apr;18(2):153-62.

    PMID: 25794201BACKGROUND
  • Zipfel J, Kastler A, Tatu L, Behr J, Kechidi R, Kastler B. Ultrasound-Guided Intermediate Site Greater Occipital Nerve Infiltration: A Technical Feasibility Study. Pain Physician. 2016 Sep-Oct;19(7):E1027-34.

    PMID: 27676673BACKGROUND
  • Gul HL, Ozon AO, Karadas O, Koc G, Inan LE. The efficacy of greater occipital nerve blockade in chronic migraine: A placebo-controlled study. Acta Neurol Scand. 2017 Aug;136(2):138-144. doi: 10.1111/ane.12716. Epub 2016 Dec 2.

    PMID: 27910088BACKGROUND
  • Farrar JT, Young JP Jr, LaMoreaux L, Werth JL, Poole MR. Clinical importance of changes in chronic pain intensity measured on an 11-point numerical pain rating scale. Pain. 2001 Nov;94(2):149-158. doi: 10.1016/S0304-3959(01)00349-9.

    PMID: 11690728BACKGROUND
  • Stone JE, Campbell C, Tabor JB, Bonfield S, Machan M, Shan RLP, Debert CT. Ultrasound guided platelet rich plasma injections for post-traumatic greater occipital neuralgia following concussion: a pilot randomized controlled trial. Front Neurol. 2024 Jun 7;15:1400057. doi: 10.3389/fneur.2024.1400057. eCollection 2024.

  • Stone JE, Fung TS, Machan M, Campbell C, Shan RLP, Debert CT. Ultrasound-guided platelet-rich plasma injections for post-traumatic greater occipital neuralgia: study protocol for a pilot randomized controlled trial. Pilot Feasibility Stud. 2021 Jun 22;7(1):130. doi: 10.1186/s40814-021-00867-3.

MeSH Terms

Conditions

HeadachePost-Traumatic Headache

Interventions

Methylprednisolone AcetateLidocaineSaline Solution

Condition Hierarchy (Ancestors)

PainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsHeadache Disorders, SecondaryHeadache DisordersBrain DiseasesCentral Nervous System DiseasesNervous System Diseases

Intervention Hierarchy (Ancestors)

MethylprednisolonePrednisolonePregnadienetriolsPregnadienesPregnanesSteroidsFused-Ring CompoundsPolycyclic CompoundsAcetanilidesAnilidesAmidesOrganic ChemicalsAniline CompoundsAminesCrystalloid SolutionsIsotonic SolutionsSolutionsPharmaceutical Preparations

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Masking Details
All members of the study will be blinded (participants and healthcare practioners) except for the study coordinator.
Purpose
TREATMENT
Intervention Model
FACTORIAL
Model Details: Randomized controlled trial, participants are randomly assigned to one of three groups; an autologous PRP injection, a steroid injection, or normal saline.
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 23, 2019

First Posted

August 9, 2019

Study Start

February 1, 2019

Primary Completion

December 1, 2023

Study Completion

December 1, 2023

Last Updated

February 6, 2024

Record last verified: 2023-10

Data Sharing

IPD Sharing
Will not share

There is no plan, all participant data will be kept on a secured REDCap database.

Locations