Diphenhydramine Paten. The invention discloses a preparation method of diphenhydramine The preparation method of diphenhydramine comprises the following steps of adding benzhydrol into a solvent methylbenzene or xylene adding a catalyst carrying out normalpressure backflow dehydration until the dehydrated methylbenzene or xylene is clear and then cooling to 80DEG C adding dimethylaminoethanol in the reaction Author 龙中柱 吴福忠 李林旺 蔡水洪Publish Year 2013.
Itraconazole Gel By Maxsquare Healthcare Pharmabizconnect from PharmaBizConnect
About diphenhydramineDiphenhydramine is an antihistamine medicine that relieves the symptoms of allergies It's known as a drowsy (sedating) antihistamine and is more likely to make you feel sleepy than other antihistamines Key facts To help you sleep you'll usually take diphenhydramine 20 minutes before you go to bed It normally takes about 30 minutes to work Common side effects include feeling sleepy dizzy or unsteady on your feet Who can and cannot take diphenhydramineDiphenhydramine can be taken by most adults and young people aged 16 years and above You can sometimes give diphenhydramine to children depending on their age and their symptoms How and when to take or use diphenhydramine If you or your child have been prescribed diphenhydramine follow your doctor's instructions about how and when to take it.
Preparation method of diphenhydramine Google Patents
Diphenhydramine is an antihistamine mainly used to treat allergies It can also be used for insomnia symptoms of the common cold tremor in parkinsonism and nausea [8] It is used by mouth injection into a vein injection into a muscle or applied to the skin [8] Formula C₁₇H₂₁NOMetabolism ( others)Pregnancy category AU ATrade names Unisom others.
In a kit aspect of the present invention a kit for delivering diphenhydramine through an inhalation route to a mammal is provided which comprises a) a composition comprising at least 5 percent by weight of diphenhydramine and b) a device that forms a diphenhydramine containing aerosol from the composition for inhalation by the mammal Author Joshua D Rabinowitz Alejandro C ZaffaroniCited by Publish Year 2002.
Itraconazole Gel By Maxsquare Healthcare Pharmabizconnect
Diphenhydramine sleeping pill Mind, the mental health
US6884408B2 Delivery of diphenhydramine Google Patents
Diphenhydramine Wikipedia
diphenhydramineDiphenhydramine is an antihistamine sometimes used as a sleeping pill It is an ingredient in some overthecounter cold and flu medicines and sleep aids under trade names such as Benylin Nytol and Boots Sleapeaze You can find detailed information about this drug in the official Patient Information Leaflet (PIL).
