Trigeminal NeuralgiaNCT01955967
The Effect of Intravenous Lidocaine on Trigeminal Neuralgia
A study testing Lidocaine in people with Trigeminal Neuralgia, run by Pain Relief & Palliative Care Center, Athens, Greece.
Trial summary
The aim of this randomized double blind, placebo controlled, crossover study is to investigate in a prospective way the effect of lidocaine in patients with trigeminal neuralgia. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Trigeminal Neuralgia
- What is being tested?
- Lidocaine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 20 participants
- Where
- No sites listed yet
- Study dates
- Apr 2006to Sep 2011
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- confirmed diagnosis of TN according to IASP definition, (2) age equal to or greater than 18 years, (3) visual analogue scale (VAS) score equal to or greater than 3 (out of a maximum 10), (4) DN4 score equal to or greater than 4 (out of a maximum 10), (5) having received the recommended medications for TN (antiepileptics, spasmolytics, opioids, anti-inflammatory and simple analgesic drugs) for an adequate period without therapeutic results, (6) TN duration of at least 12 months, (8) no history of allergy to lidocaine, (9) no history of substance abuse, (10) absence of severe psychiatric diseases, (11) not being pregnant, (12) not lactating, (13) absence of severe cardiac, hepatic and renal decease, and (14) be willing to provide a written informed consent to undergo the experimental procedures.
Who cannot join
None listed.
About this study
The aim of this randomized double blind, placebo controlled, crossover study is to investigate in a prospective way the effect of lidocaine in patients with trigeminal neuralgia. Included patients will undergo four weekly sessions, two of which with lidocaine (5mgs/kg) and two with placebo infusions administered over 60 minutes. Effect will be measured with pain diaries and visual analogue scales.
- Conditions
- Trigeminal Neuralgia
- Being tested
- Lidocaine
- Keywords
- Effect, Lidocaine
- Medical subject headings
- Trigeminal Neuralgia
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
LidocaineDrug
| Study group | Role | What they receive |
|---|---|---|
| Lidocaine | Other | Not described Receives: Drug: Lidocaine |
What is being measured
The primary outcome is the main question the study is designed to answer.
Pain intensity
Measured: 24h
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted8 Oct 2013 (estimated)
- Study startApr 2006
- Primary completionSep 2011
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Trigeminal NeuralgiaStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Supportive care
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- Triple blind
- Who is masked
- Participant, Investigator, Outcomes assessor
- Enrolment
- 20 participants (actual)
Sponsor and investigators
- Lead sponsor
- Pain Relief & Palliative Care Center, Athens, Greece
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01955967
- Sponsor's protocol ID
- 001
- Status last verified
- Sep 2013
- First submitted
- 30 Sep 2013
- Last updated
- 8 Oct 2013
- Results posted
- No
Publications
Stavropoulou E, Argyra E, Zis P, Vadalouca A, Siafaka I. The Effect of Intravenous Lidocaine on Trigeminal Neuralgia: A Randomized Double Blind Placebo Controlled Trial. ISRN Pain. 2014 Mar 10;2014:853826. doi: 10.1155/2014/853826. eCollection 2014.
PubMed 27335883
Study at a glance
From the registry record, last updated by the sponsor on 8 Oct 2013. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Effect of Intravenous Lidocaine on Trigeminal Neuralgia
- ClinicalTrials.gov ID
- NCT01955967
- Acronym / sponsor ID
- 001
- Conditions
- Trigeminal Neuralgia
- Keywords
- Effect, Lidocaine
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 20 participants (actual)
- Lead sponsor
- Pain Relief & Palliative Care Center, Athens, GreeceUniversity, hospital or other
- Study start
- Apr 2006
- Primary completion
- Sep 2011 (actual)
- First posted
- 8 Oct 2013 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The aim of this randomized double blind, placebo controlled, crossover study is to investigate in a prospective way the effect of lidocaine in patients with trigeminal neuralgia. Included patients will undergo four weekly sessions, two of which with lidocaine (5mgs/kg) and two with placebo infusions administered over 60 minutes. Effect will be measured with pain diaries and visual analogue scales.
Study design
- Primary purpose
- Supportive care
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- Triple blind (participant, investigator, outcomes assessor)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Lidocaine | Other | Drug: Lidocaine |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (1 listed)
- confirmed diagnosis of TN according to IASP definition, (2) age equal to or greater than 18 years, (3) visual analogue scale (VAS) score equal to or greater than 3 (out of a maximum 10), (4) DN4 score equal to or greater than 4 (out of a maximum 10), (5) having received the recommended medications for TN (antiepileptics, spasmolytics, opioids, anti-inflammatory and simple analgesic drugs) for an adequate period without therapeutic results, (6) TN duration of at least 12 months, (8) no history of allergy to lidocaine, (9) no history of substance abuse, (10) absence of severe psychiatric diseases, (11) not being pregnant, (12) not lactating, (13) absence of severe cardiac, hepatic and renal decease, and (14) be willing to provide a written informed consent to undergo the experimental procedures.
Key exclusion criteria (0 listed)
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Lidocaine | Drug | Lidocaine |
Primary outcome
Pain intensity
Time frame: 24h
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 8 Oct 2013.
- Derived from this study: PubMed 27335883Stavropoulou E, Argyra E, Zis P, Vadalouca A, Siafaka I. The Effect of Intravenous Lidocaine on Trigeminal Neuralgia: A Randomized Double Blind Placebo Controlled Trial. ISRN Pain. 2014 Mar 10;2014:853826. doi: 10.1155/2014/853826. eCollection 2014.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
A study testing Lidocaine in people with Trigeminal Neuralgia, run by Pain Relief & Palliative Care Center, Athens, Greece.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 0 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 8 Oct 2013. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Pain intensity (time frame: 24h). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT01955967, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Oct 2013.