The present invention relates to treatment of a psychiatric condition, for example resistant depression (RD), bipolar disorder (either threshold or sub-threshold) and/or major depressive disorder via application of repetitive transcranial magnetic stimulation with a drug treatment, in particular application of repetitive transcranial magnetic stimulation with treatment to modulate the activity of the neurones and induce neuroplasticity and the use of Thyroid hormone treatment to increase quantity or activity of thyroid hormones, for example for treatment of thyroid dysfunction. Patients may be selected for treatment by testing for the presence of normal thyroid function.

The present disclosure provides a compound having Formula (I): or a pharmaceutically acceptable salt of hydrate thereof, wherein R.sup.1, A, m, and n are as described herein, for use in conducting immunodiagnostic assays for accurately measuring concentrations of circulating vitamin D, as well as for thyroxine and related analytes, estrogen and related analytes, and testosterone and related analytes.

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The present disclosure provides a compound having Formula (I): or a pharmaceutically acceptable salt of hydrate thereof, wherein R.sup.1, A, m, and n are as described herein, for use in conducting immunodiagnostic assays for accurately measuring concentrations of circulating vitamin D, as well as for thyroxine and related analytes, estrogen and related analytes, and testosterone and related analytes.

##STR00001##

A transgenic animal model that is suitable for the cell or tissue specific assessing of thyroid hormone (TH) action in vivo is described. The recombinant DNA construct and methods suitable to generate such an animal are also provided. The assessment of TH action is based on a reporter that is dependent on an endogenously expressed thyroid hormone receptor (TR) and coregulators of said receptor.

A transgenic animal model that is suitable for the cell or tissue specific assessing of thyroid hormone (TH) action in vivo is described. The recombinant DNA construct and methods suitable to generate such an animal are also provided. The assessment of TH action is based on a reporter that is dependent on an endogenously expressed thyroid hormone receptor (TR) and coregulators of said receptor.

Methods and reagents are disclosed for conducting assays. Embodiments of the present methods and reagents are concerned with chemiluminescent reagents for determining the presence and/or amount of an analyte in a sample suspected of containing the analyte. The reagent is non-particulate and comprises a binding partner for the analyte and a chemiluminescent composition comprising an olefinic compound and a metal chelate. In embodiments of an assay, a combination is provided that comprises a sample suspected of containing the analyte, a chemiluminescent reagent as described above and a sensitizer reagent capable of generating singlet oxygen. The combination is subjected to conditions for binding of the analyte to the binding partner for the analyte. The sensitizer is activated and the amount of luminescence generated by the chemiluminescent composition is detected wherein the amount of luminescence is related to the amount of the analyte in the sample.

Methods and reagents are disclosed for conducting assays. Embodiments of the present methods and reagents are concerned with chemiluminescent reagents for determining the presence and/or amount of an analyte in a sample suspected of containing the analyte. The reagent is non-particulate and comprises a binding partner for the analyte and a chemiluminescent composition comprising an olefinic compound and a metal chelate. In embodiments of an assay, a combination is provided that comprises a sample suspected of containing the analyte, a chemiluminescent reagent as described above and a sensitizer reagent capable of generating singlet oxygen. The combination is subjected to conditions for binding of the analyte to the binding partner for the analyte. The sensitizer is activated and the amount of luminescence generated by the chemiluminescent composition is detected wherein the amount of luminescence is related to the amount of the analyte in the sample.

The present invention includes a pharmaceutical composition, and methods of making and using, a pharmaceutical composition comprising one or more thyroid hormone(s) or analogs thereof, wherein a first portion of thyroid hormone(s) is formulated for immediate release and a second portion of thyroid hormone(s) is formulated of modified release, e.g., by forming a drug-resin particle with an ion exchange resin.

The present invention includes a pharmaceutical composition, and methods of making and using, a pharmaceutical composition comprising one or more thyroid hormone(s) or analogs thereof, wherein a first portion of thyroid hormone(s) is formulated for immediate release and a second portion of thyroid hormone(s) is formulated of modified release, e.g., by forming a drug-resin particle with an ion exchange resin.

The present invention relates to the use of 1,25-dihydroxyvitamin D values in ratio with PTH as a prognostic biomarker. More particularly, the present invention relates to a method for predicting or stratifying the risk of worsening renal function (WRF) in a patient at risk of renal injury or affected by renal injury. Levels of 1,25-dihydroxyvitamin D (1,25(OH).sub.2D) are measured in a biological sample and taken together with parathyroid hormone (PTH) levels to provide a ratio indicative of the risk of worsening renal function.