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CompletedNCT04662125Updated Nov 1, 2023

Management of Post Dural Pucture Headache After Lower Limb Surgeries: Oral Prednisolone vs Oral Pregabalin

An interventional study of caffeine, paracetamol tablet and Oral prednisolone in Analgesia, sponsored by Zagazig University. Completed at 1 site in Egypt. Open to participants aged 18 Years to 65 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2023-11-01.

Sponsored by Zagazig University · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
63
Allocation
Randomized
Ages
18 Years to 65 Years
Sex
All
01

Study summary

The aim of this study is to compare between oral prednisolone and oral pregabalin in management of PDPH to detect effectiveness of the treatment in reducing severity of PDPH, total rescue analgesic consumption and adverse effects of prednisolone and pregabalin in patients undergoing lower limb surgery.

Read the detailed description
  1. To compare between oral prednisolone and oral pregabalin in reducing severity post-dural puncture headache after spinal anesthesia in patients undergoing lower limb surgeries.
  2. To calculate total amount of postoperative analgesic requirement for 72 hours after the onset of the headache in all patient groups.
  3. To detect any side effects of the study medications in all patient groups.
02

Conditions studied

  • Analgesia

Keywords

  • oral prednisolone
  • oral pregabalin
  • post dural puncture headache (PDPH)
  • lower limb surgeries
03

In context

Post-Dural Puncture Headache

125 studies on the registry are indexed under Post-Dural Puncture Headache; 25 are open to participants now.

This study's enrollment of 63 is below the median of 80 across 82 interventional studies indexed under Post-Dural Puncture Headache.

Browse Post-Dural Puncture Headache studies →

Lead sponsor

Zagazig University is the lead sponsor of 447 studies on the registry; 75 are open to participants now.

Of its 5 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

    • Both gender.
  • Age: 18- 65 years old.
  • Body Mass Index 20-30 kg/m2
  • American Society of Anesthesiologist (ASA) physical status I - II.
  • Patients are diagnosed as PDPH according to criteria of International Headache Society (IHS) after lower limb surgeries .

Exclusion criteria

Exclusion Criteria:

    • Allergy to study drugs.
  • History of chronic headache and migraine.
  • History of cerebrovascular accidents and neurological disorders.
  • Systemic infection
  • History of uncontrolled DM or hepatic disease or pregnant female
  • Patient refusal or uncooperative patient.
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Outcomes assessor)
Enrollment
63 participants (actual)

Study arms

  • Active comparator
    group A

    Group A (conservative treatment): oral fluid intake, recumbent positioning, combination of paracetamol and caffeine tablet three times per day for three days (2 tablets of Panadol-Extra tablet, film coated, GlaxoSmithKline Consumer Healthcare Holdings (US) LLC were given every 8hours) and stool softener and to maintain blinding a tablet of vitamins was given twice per day for three days.

    Drug: caffeine, paracetamol tablet

  • Active comparator
    group B

    Group B (oral prednisolone): patients who received conservative treatment as control group together with oral tablet prednisolone 20 mg once daily plus one tablet of vitamins to maintain blinding for three days.

    Drug: Oral prednisolone

  • Active comparator
    group C

    Group C (oral pregabalin): patients who received conservative treatment as control group together with oral tablet pregabalin 150 mg twice per day for three days.

    Drug: oral pregabalin

Interventions

  • Drugcaffeine, paracetamol tablet

    oral fluid intake, recumbent positioning, combination of paracetamol and caffeine tablet three times per day for three days (2 tablets of Panadol-Extra tablet, film coated, GlaxoSmithKline Consumer Healthcare Holdings (US) LLC were given every 8hours) and stool softener and to maintain blinding a tablet of vitamins was given twice per day for three days.

  • DrugOral prednisolone

    patients who received conservative treatment as control group together with oral tablet prednisolone 20 mg once daily plus one tablet of vitamins to maintain blinding for three days. .

  • Drugoral pregabalin

    patients who received conservative treatment as control group together with oral tablet pregabalin 150 mg twice per day for three days.

06

What researchers measure

Primary outcomes

  1. pain intensity of headache

    measured by Visual Analogue Scale (VAS) on 0-10 cm scale (0-1 no headache, 2-4 mild headache, 5-7 moderate headache and 8-10 sever headache)

    Time frame: From onset of the headache (0 hour).

  2. pain intensity of headache

    measured by Visual Analogue Scale (VAS) on 0-10 cm scale (0-1 no headache, 2-4 mild headache, 5-7 moderate headache and 8-10 sever headache)

    Time frame: at 12 hours

  3. pain intensity of headache

    measured by Visual Analogue Scale (VAS) on 0-10 cm scale (0-1 no headache, 2-4 mild headache, 5-7 moderate headache and 8-10 sever headache)

    Time frame: at 24 hours

  4. pain intensity of headache

    measured by Visual Analogue Scale (VAS) on 0-10 cm scale (0-1 no headache, 2-4 mild headache, 5-7 moderate headache and 8-10 sever headache)

    Time frame: at 48 hours

  5. pain intensity of headache

    measured by Visual Analogue Scale (VAS) on 0-10 cm scale (0-1 no headache, 2-4 mild headache, 5-7 moderate headache and 8-10 sever headache)

    Time frame: at 72 hours

  6. Headache intensity

    modified Lybecker score :1: include patients with mild headache not affecting daily activity with no accompanying symptoms, and oral analgesics work effectively to relieve pain, grade 2: moderate headache that restricts daily activity and leaves the patient in bed for most of the day, injectable analgesia is required to relieve pain, and grade 3: Severe headache with associated symptoms, completely restrict daily activity, with patients kept bed bound for the whole day.

    Time frame: From onset of the headache (0 hour).

  7. Headache intensity

    modified Lybecker score :1: include patients with mild headache not affecting daily activity with no accompanying symptoms, and oral analgesics work effectively to relieve pain, grade 2: moderate headache that restricts daily activity and leaves the patient in bed for most of the day, injectable analgesia is required to relieve pain, and grade 3: Severe headache with associated symptoms, completely restrict daily activity, with patients kept bed bound for the whole day.

    Time frame: at 12 hours

  8. Headache intensity

    modified Lybecker score :1: include patients with mild headache not affecting daily activity with no accompanying symptoms, and oral analgesics work effectively to relieve pain, grade 2: moderate headache that restricts daily activity and leaves the patient in bed for most of the day, injectable analgesia is required to relieve pain, and grade 3: Severe headache with associated symptoms, completely restrict daily activity, with patients kept bed bound for the whole day.

    Time frame: at 24 hours

  9. Headache intensity

    modified Lybecker score :1: include patients with mild headache not affecting daily activity with no accompanying symptoms, and oral analgesics work effectively to relieve pain, grade 2: moderate headache that restricts daily activity and leaves the patient in bed for most of the day, injectable analgesia is required to relieve pain, and grade 3: Severe headache with associated symptoms, completely restrict daily activity, with patients kept bed bound for the whole day.

    Time frame: at 48 hours

  10. Headache intensity

    modified Lybecker score :1: include patients with mild headache not affecting daily activity with no accompanying symptoms, and oral analgesics work effectively to relieve pain, grade 2: moderate headache that restricts daily activity and leaves the patient in bed for most of the day, injectable analgesia is required to relieve pain, and grade 3: Severe headache with associated symptoms, completely restrict daily activity, with patients kept bed bound for the whole day.

    Time frame: at 72 hours

Secondary outcomes

  1. Associated symptoms of post dural puncture headache

    The number of participant who has symptoms of post dural pucture headache as nausea, vomiting, diplopia, dizziness and neck stiffness

    Time frame: for 72 hours

  2. Adverse effects of the study drugs e.g. sedation, blurred vision, sleepiness, and dizziness

    In case of sedation, the level will be assessed by using Ramsay Sedation Score (1= anxious or agitated, 2= cooperative and oriented, 3= responds to commands only and 4= brisk response to light tap or loud auditory stimulus)

    Time frame: for 72 hours

  3. total dose of rescue analgesia

    total amount of ketorolac

    Time frame: for 72 hours

07

Study locations

1 site
  • faculty of medicine, Zagazig university
    Zagazig, Egypt
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 1, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04662125
Lead sponsor
Zagazig University
Responsible party
Dina Abdelhameed Elsadek Salem (principal investigator, Zagazig University) — Principal investigator
First posted
Dec 10, 2020
Start date
Dec 10, 2020
Primary completion
Aug 30, 2023
Completion
Aug 30, 2023
Last update
Nov 1, 2023

Study contacts

Dina Salem, MD
principal investigator · faculty of medicine , Zagazig university

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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