Efficacy of the Combination of Ibuprofen and Paracetamol in Acute Non-specific Low Back Pain

Launched by AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO S.P.A · Feb 2, 2022

Keywords

ClinConnect Summary

This is a Phase IV, multicenter, international, open-label, parallel-group study.

The study will be conducted at sites located in Italy, Poland and Hungary. The sites will be outpatient facilities and hospitals. A total of 176 patients are planned to be included in the study This trial will be conducted in accordance with the study protocol, GCPs, Declaration of Helsinki (including up-to-date versions) and applicable regulatory requirements.

The present clinical trial aims to evaluate the efficacy and safety of the combination of 2 tablets of paracetamol 500 mg/ibuprofen 150 mg administer...

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Male and female patients of any ethnic origin between 18 and 64 years of age (limits included).
• • Patients with uncomplicated and localized acute low back pain or acute exacerbation of chronic low back pain (not radiating below the gluteal fold), with moderate/severe pain at baseline. Minimum VAS score ≥ 40 mm at screening visit.
• * Women of childbearing potential and women with no menses for a period \< 12 months must have a negative pregnancy test at Visit 0 and have to agree not to start a pregnancy from the signature of the informed consent up to the Final Visit/Visit 2, using an appropriate birth control method such as combined oestrogen-progestin containing hormonal contraceptives (e.g., oral, injectable, transdermal), progestin-only hormonal contraceptives (e.g., oral, injectable, implantable), intrauterine device (IUD) or Intrauterine hormone-releasing System (IUS) in combination with male condom, bilateral tubal occlusion, vasectomised partner, sexual abstinence. The following definitions will be considered:
• • Woman of childbearing potential (WOCBP): i.e., fertile, following menarche and until becoming post-menopausal, unless permanently sterile. Permanent sterilization methods include hysterectomy, bilateral salpingectomy and bilateral oophorectomy.
• • A postmenopausal state is defined as no menses for 12 months without an alternative medical cause.
• • Patients legally capable of giving their consent to participate in the study and available to sign and date the written informed consent.
• Exclusion Criteria:
• • Known hypersensitivity or allergy to the active ingredients and/or to any component of the study medications.
• • Patients with rare hereditary problems of galactose intolerance, total lactase deficiency or glucose-galactose malabsorption
• • Lactating and pregnant women.
• • Clinically significant abnormalities on physical examination, vital signs or laboratory tests at Visit 0 which in the opinion of the Investigator could interfere with the study procedures or endpoints evaluation.
• • Suspicious or confirmed COVID-19 infection at time of screening visit.
• • History of cervical, thoracic, or lumbosacral pain for ≥75% of the time in the last year, or of any other Low Back Pain episode in the last 3 months that required pharmacological treatment with an opioid analgesic.
• * Patients with:
• • serious spinal pathology; spinal surgery in the year prior to screening or history of more than one spinal surgery; history of severe lumbar spinal stenosis; ankylosing spondylitis; lumbosciatalgia; herniated disc or radiculopathy; severe arthritis and osteoporosis; muscular diseases, such as myositis, poliomyelitis, muscular dystrophy and myotonia; fibromyalgia; myasthenia grave; fracture or recent history of violent trauma of the back; structural deformity of the back;
• • history of hypersensitivity to aspirin or any other non-steroidal anti-inflammatory drugs; suspicion of inflammatory, infective or neoplastic cause of pain; non- specific back symptoms related to abdominal, pelvic or thoracic pathology sensory and/or motor deficits in lower extremities;
• • history of gastroduodenal ulcer or bleeding;
• • history of severe cardiac, hepatic or renal insufficiency;
• • current anticoagulant therapy;
• • previous treatment with anticoagulants in the seven days before the screening visit;
• • concomitant use of physical or alternative therapies to treat current episode of pain;
• • local steroid injection for any reasons within previous 30 days;
• • alcohol or drug-addition or abuse;
• • cancer, not in remission or in remission less than 1 year;
• • active influenza or other viral syndrome; immunosuppression; systematically unwell; unexplained significant weight loss;
• • widespread neurological symptoms (including cauda equina syndrome) or any brain disease; ever suffered from any brain damage or have been in a coma; epilepsy or seizure;
• • active or suspected oesophageal, gastric, pyloric channel, or duodenal ulceration, or bleeding in the last 30 days;
• • blood-formation disturbance;
• • renal and/or hepatic failure;
• • acute hepatitis;
• • acetylsalicylic acid-triggered asthma;
• • history of asthma;
• • glucose-6-phosphate dehydrogenase-deficient patients; glutathione deficiency, dehydration, chronic malnutrition; anaemia.