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.
July 9, 2015 | rennie. I was on Venlafaxine 75mgs, for 2 years, it worked quite well for me, until I ran out of my prescription!. On day 2 without it, I called my doctor's office hysterical, I had an appointment in 5 days, I couldn't wait, they gave me enough to get though to the appointment. I told him that the withdrawals were horrible and to put me on a lower dose (37.5mgs).