IRCT20191209045675N1 IRCT 2020-01-15 Ahvaz University of Medical Sciences Effect of L-carnitin on the stone formation Effect of L-carnitine on the metabolites of 24-hour urine in patients with a history of recurrent stone formation. 2020-01-10 anticipated 30 Complete https://irct.ir/trial/44103 interventional Randomization: N/A, Blinding: Not blinded, Placebo: Not used, Assignment: Single, Purpose: Treatment. 2 Renal Stone. This study has no control group.The intervention group consisted of subjects with renal stone that had a history of recurrent stone formation for 8 weeks receiving one gram of oral vial L-carnitine daily (a number of one gram of oral vial) of Zist Takhmir pharmaceutical company product.. Yes - There is a plan to make this available What will be shared: The patient's 24-hour urine results can be published When: Access time is up to 6 months after the results are published To whom: Information will only be available to researchers working in universities and science centers Conditions: The control of the data and supplementary analyses of the data could be performed under copyright law Where to obtain: Applicants can be contacted by email with the author to receive the requested data How to obtain: Applicants will receive the data from the current study by sending an email to the author responsible for a maximum of one month Comments: