NCT00020826 - Clinical Trial References

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.

Citation(s)

Oñate-Ocaña LF, Alcántara-Pilar A, Vilar-Compte D, García-Hubard G, Rojas-Castillo E, Alvarado-Aguilar S, Carrillo JF, Blazeby JM, Aiello-Crocifoglio V
Validation of the Mexican Spanish version of the EORTC C30 and STO22 questionnaires for the evaluation
Sadighi S, Montazeri A, Sedighi Z, Mohagheghi MA, Froutan H
Quality of life in patients with gastric cancer: translation and psychometric evaluation of the Iranian version of EORTC QLQ-STO22. BMC Cancer. 2009 Aug 28;9:305. doi: 10.1186/1471-2407-9-305.

An International Field Study Of The Reliability And Validity Of The EORTC QLQ-C30 And A Disease-Specific Questionnaire Module (The QLQ-STO22) In Assessing The Quality Of Life Of Patients With Gastric Cancer

Details for clinical trial NCT00020826

Clinical trial NCT00020826 - References