Available forms
Daridorexant is available in the form of 25 and 50 mg oral tablets. It is provided as the salt daridorexant hydrochloride, with each tablet containing 27 or 54 mg of this substance (equivalent to 25 or 50 mg daridorexant). Contraindications
Daridorexant is contraindicated in people with narcolepsy. It is not recommended in people with severe hepatic impairment, whereas a lower maximum dose is recommended in people with moderate hepatic impairment. Concomitant use of daridorexant with strong CYP3A4 inhibitors and moderate to strong CYP3A4 inducers is not recommended and should be avoided due to unfavorable modification of daridorexant exposure. Side effects
Side effects of daridorexant include headache (6% at 25 mg vs. 7% at 50 mg vs. 5% for placebo), somnolence or fatigue (includes somnolence, sedation, fatigue, hypersomnia, and lethargy) (6% at 25 mg vs. 5% at 50 mg vs. 4% for placebo), dizziness (2% at 25 mg vs. 3% at 50 mg vs. 2% for placebo), and nausea (0% at 25 mg vs. 3% at 50 mg vs. 2% for placebo). No residual effects have been found after administration of 25 mg daridorexant in the evening to either young or elderly individuals. However, daridorexant may cause next-morning driving impairment at the start of treatment or in some individuals. Orexin receptor antagonists like daridorexant may have less or no propensity for causing tolerance compared to other sedatives and hypnotics based on animal studies.
Desloratadine/pseudoephedrine, sold under the brand name Clarinex-D among others, is a medication used for the treatment of seasonal allergic rhinitis.Desloratadine/pseudoephedrine was approved for use in the United States in 2005 and in the European Union in July 2007. Medical uses
Desloratadine/pseudoephedrine is indicated for the symptomatic treatment of seasonal allergic rhinitis when accompanied by nasal congestion. References
Further reading
Anolik R (June 2009). "Desloratadine and pseudoephedrine combination therapy as a comprehensive treatment for allergic rhinitis and nasal congestion". Expert Opin Drug Metab Toxicol. 5 (6): 683–94. doi:10.1517/17425250902980187. PMID 19473112. S2CID 22633518. External links
"Desloratadine mixture with pseudoephedrine". Drug Information Portal. U.S. National Library of Medicine.