1 The vast majority of people will never have an anaphylactic reaction. 2  The most common causes of anaphylaxis include drugs, such as penicillin, insect stings, foods (peanuts, shellfish), X-ray dye, and latex. 3  The symptoms of anaphylaxis may vary and can include hives, tongue swelling, vomiting, and even shock.
The recommended starting dose for prolonged-release venlafaxine is 75 mg given once daily. Patients not responding to the initial 75 mg/day dose may benefit from dose increases up to a maximum dose of 375 mg/day. Dosage increases can be made at intervals of 2 weeks or more.
Ativan Dosage For Adults. The usual Ativan dosage for adults ranges from 2 to 6 mg per day taken twice or three times a day, the largest dose to be taken around bedtime. The overall daily dosage may vary from 1 to 10 mg.1  Management of Anxiety-The initial dose ranges from 2 to 3 mg per day taken in two or three divided doses.ere are some important considerations when taking Ativan: 1  Ativan is taken orally, usually in two or three divided doses although it can be taken as a single dose. 2  It is dispensed in tablet form (0.5 mg, 1 mg, and 2 mg). 3  For maximal effect, this drug must be taken exactly as prescribed by your healthcare provider.