Pain Relief at First Stage Clinical Trials

Pain Relief at First Stage clinical trials

View clinical trials related to Pain Relief at First Stage.

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NCT ID: NCT00148577 Active, not recruiting - Clinical trials for Pain Relief at First Stage

Pain Relief by Applying TENS on Acupuncture Points During the First Stage of Labour

Start date: August 2002
Phase: Phase 3
Study type: Observational

We aimed to establish the reduction of labor pain by applying TENS at acupuncture points during the first stage of labour, to assess their efficacy, and to ascertain their acceptability.

Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.

Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.

Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.

Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.