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Clinical Research Directory

Browse clinical research sites, groups, and studies.

5 clinical studies listed.

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Retrospective Studies

Tundra lists 5 Retrospective Studies clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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ENROLLING BY INVITATION

NCT06736743

Review of Infant Oral Feeding and Skills

This study evaluates the infant's feeding skill level at discharge from the neonatal intensive care unit. The goal is to determine whether the ability to "full feed by volume" implies "full skill development" for infant oral feeding.

Gender: All

Ages: 22 Weeks - 42 Weeks

Updated: 2026-02-23

1 state

Nutrition Disorders
Gastrointestinal Disease
Deglutition Disorder
+12
ACTIVE NOT RECRUITING

NCT07194018

Use of Cannabis Oil in Fibromyalgia

Recently, medical cannabis has been shown to be effective in chronic pain conditions such as osteoarthritis, neuropathic pain, and other chronic non-cancer pain. A study showed that fibromyalgia patients who use cannabis report significant improvement in pain symptoms and quality of life. Patients reported a 50% reduction in pain, and many also reported improvements in sleep and overall well-being. Further research found that the use of medical cannabis among patients with fibromyalgia led to significant improvements in pain, sleep quality, and overall quality of life. This study emphasized that adverse effects were generally mild and tolerable. Furthermore, the systematic review by Fitz et al. concluded that cannabis may be effective in treating fibromyalgia, with preliminary evidence indicating improvements in pain and sleep disturbances. However, it also highlighted the need for further randomized controlled trials to confirm these findings and determine how the cannabinoid system interacts with the pain pathway. Considering that medical cannabis is effective in treating a variety of symptoms, including pain, cachexia and wasting, sleep disorders, severe or persistent muscle spasms, reduced fatigue in multiple sclerosis, chemotherapy-induced nausea, convulsive disorders, post-traumatic stress disorder, and other conditions in palliative and end-of-life care; with this study, given the premises of the effects of medical cannabis, the aim is to analyze its use also in chronic pain as the main symptom of fibromyalgia syndrome.

Gender: All

Ages: 21 Years - Any

Updated: 2025-09-26

1 state

Fibromyalgia
Pain Management
Cannabis
+1
ACTIVE NOT RECRUITING

NCT07150871

Impact of Covid-19 on Syphilis

Sexually transmitted infections (STIs) represent a significant challenge to global public health. Although many of these infections are treatable, failure to diagnose and delayed treatment can lead to serious complications, including infertility, chronic inflammatory diseases, and an increased risk of HIV transmission. The COVID-19 pandemic has had a significant impact on healthcare management, the economy, and citizens' lifestyles. The first lockdown in the spring of 2020 affected the entire country, while in the following months, government measures were differentiated on a regional basis, with varying restrictions on activities and mobility. Physical distancing, the use of personal protective equipment, fear of contagion, and health restrictions contributed to a delay in STI diagnoses, resulting in an increase in transmission and severity of cases diagnosed after 2022.

Gender: All

Ages: 18 Years - Any

Updated: 2025-09-02

1 state

Syphilis
COVID - 19
HIV (Human Immunodeficiency Virus)
+1
ACTIVE NOT RECRUITING

NCT06790238

POWER AUDIT, Postoperative Outcomes Within an Enhanced Recovery After Surgery Protocol After Gastric Surgery (POWER 4 + 3)

The main objective of this study is to analyze the impact on three years survival of an enhanced recovery program (PRI) after radical surgert for adenocarcinoma gastric cancer. As secondaries objectives, we propose to analyze comparing survival distributions between patient groups (ERAS/no ERAS) and the relationship between the ERAS program and early incorporation into oncology therapies (RIOT). It is proposed to review the medical records of oncology patients included in POWER 4 (as already foreseen in that study), with the aim of performing a 3-year follow-up. To create comparable treatment and control groups, the Propensity Index method will be used. To study each variable, multivariate regression will be used. Kaplan-Meier will be used for survival and the log-rank test for comparisons. Significance will be considered if p \<0.05 (two tails).

Gender: All

Ages: 18 Years - Any

Updated: 2025-01-24

Adenocarcinoma of Stomach
Critical Pathways
Enhanced Recovery After Surgery (ERAS) Protocol
+3
ACTIVE NOT RECRUITING

NCT06369194

POWER AUDIT, Postoperative Outcomes Within an Enhanced Recovery After Surgery Protocol

The main objective of this study is to analyze the impact on five years survival of an enhanced recovery program (PRI) after radical surgery for colorectal cancer. As secondaries objectives, we propose to analyze comparing survival distributions between patient groups (ERAS/no ERAS) and the relationship between the ERAS program and early incorporation into oncology therapies (RIOT). It is proposed to review the medical records of oncology patients included in POWER 1 (as already foreseen in that study), with the aim of performing a 5-year follow-up. To create comparable treatment and control groups, the Propensity Index method will be used. To study each variable, multivariate regression will be used. Kaplan-Meier will be used for survival and the log-rank test for comparisons. Significance will be considered if p \<0.05 (two tails).

Gender: All

Ages: 18 Years - Any

Updated: 2024-04-19

8 states

Colorectal Surgery
Critical Pathways
Enhanced Recovery After Surgery
+2