An upper gastrointestinal (UGI) endoscopy is a procedure that allows your doctor to look at the inside lining of your esophagus, your stomach, and the first part of your small intestine (duodenum).A thin, flexible viewing tool called an endoscope (scope) is used.n upper gastrointestinal (UGI) endoscopy may be done to: 1  Find problems in the upper gastrointestinal (GI) tract. 2  These problems can include: 3  Inflammation of the esophagus (esophagitis) or the stomach (gastritis). 4  Gastroesophageal reflux disease (GERD) . 5  A narrowing (stricture) of the esophagus.
During the first week the usual Zoloft dosage is 25 mg once a day. After that the dose increases to 50 mg once a day. Depending upon your response, your physician may continue to increase your Zoloft dosage up to a maximum of 200 mg a day.
I've been using the generic brand of zoloft (sertraline) for about 6 months now. My doctor started me with the minimum dosage (25 mg) and I am currently up to 100 mg. I didn't have any troubles with 25, 50 or 75 mg.But I had a little bit of gitters and agitation for the first couple of days on 100.t's always best to just follow what you doctor is prescribing, BUT I will say that even for a med sensitive person 25Mgs per day of Zoloft is most often not a normal theraputic dosage. Theraputic dosgaes of Zoloft (sertraline) range from 50Mgs up to 200Mgs a day depending on many factors.