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taking wellbutrin and effexor

Although these events occurred during treatment with venlafaxine, causality has not been determined. There have been a minimum of approximately fifteen cases of hyponatremia in which at least one taking wellbutrin and effexor life threatening, including at least one case of recurrent venlafaxine- induced hyponatremia after rechallenge. A recent short-term study (6 weeks) has reported an average weight loss of 2 to 3 pounds in patients treated with venlafaxine. Numerous cases of hyponatremia have been reported following treatment with a selective serotonin reuptake inhibitor (SSRI). In addition, at least one case of photo-induced telangiectasia has been associated with venlafaxine use. Other Other side effects have frequently included asthenia (up to 21%), headache (up to 34%), flu syndrome (6%), and accidental injury (5%). Other side effects reported in premarketing Phase 3 trials have included edema, hyperacusis, otitis media, parosmia, loss of taste, deafness, taking wellbutrin and effexor otitis externa, substernal chest pain, chills, fever, neck pain, face edema, intentional injury, malaise, moniliasis, neck rigidity, pelvic pain, photosensitivity reaction, suicide attempt, appendicitis, bacteremia, carcinoma, and cellulitis. The reported incidence of each of these effects ranges between 10% and 20% of treated taking wellbutrin and effexor In addition, at least one case taking wellbutrin and effexor taking wellbutrin and effexor taking wellbutrin and effexor has been associated with venlafaxine use. Other Other side effects have frequently included asthenia (up to 21%), headache (up to 34%), flu syndrome (6%), and accidental injury (5%). Other side effects reported in premarketing Phase 3 trials have included edema, hyperacusis, otitis media, parosmia, loss of taste, deafness, labyrinthitis, otitis externa, substernal chest pain, chills, fever, neck pain, face edema, intentional injury, malaise, moniliasis, neck rigidity, pelvic pain, photosensitivity reaction, suicide attempt, appendicitis, bacteremia, carcinoma, and cellulitis.

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taking wellbutrin and effexor

However, there is a dose dependency for blood pressure increase. Laboratory Changes Of the serum chemistry and hematology parameters monitored during clinical trials with Effexor, a statistically significant difference with placebo was seen only for serum cholesterol. The same study reported an increase in the average pulse rate of 1.1 to 4.5 beats per minute. Another study (n=7) suggests that venlafaxine may promote adverse cardiovascular and cerebrovascular events by increasing platelet activity in susceptible patients. An increase in heart rate of 4 beats per minute has been reported. According to a retrospective review, in the overdose setting (up to 3 g of venlafaxine), tachycardia, hypertension, mydriasis, QTc prolongation, and transient arrhythmia can be expected. There have taking wellbutrin and effexor reports of increases in prothrombin time, partial thromboplastin time, or INR when venlafaxine was given to patients receiving warfarin therapy. Top Side Effects by Body System Gastrointestinal Gastrointestinal side effects have frequently included nausea (up to 35%), dry mouth (14% to 18%), constipation (12%), anorexia (12% to 23%), vomiting, diarrhea (5% to 12%), eructation, abdominal pain, and flatulence. Gastrointestinal side effects reported in premarketing Phase 3 trials have included increased appetite, bruxism, colitis, dysphagia, tongue edema, esophagitis, gastritis, gastroenteritis, gastrointestinal ulcer, gingivitis, glossitis, rectal hemorrhage, hemorrhoids, melena, oral moniliasis, stomatitis, mouth ulceration, abdominal distention, biliary pain, cheilitis, cholecystitis, cholelithiasis, esophageal spasms, duodenitis, hematemesis, gastroesophageal reflux disease, gastrointestinal hemorrhage, gum hemorrhage, hepatitis, ileitis, jaundice, intestinal obstruction, liver taking wellbutrin and effexor parotitis, periodontitis, proctitis, rectal disorder, salivary gland enlargement, increased salivation, soft stools, and tongue discoloration. Nervous system Nervous taking wellbutrin and effexor side effects have taking wellbutrin and effexor included dizziness (16%), somnolence (up to 14%), insomnia (11% to 25%), fatigue (11%), nervousness (9%), abnormal dreams, sleep abnormalities, tremor, depression, paresthesia, decreased libido, agitation, hypertonia, anxiety, delirium, and twitching. The proposed mechanism for the development of hyponatremia involves the syndrome of inappropriate secretion of antidiuretic hormone (SIADH) via release of antidiuretic hormone. Use of venlafaxine has been associated with small but statistically significant increases in total taking wellbutrin and effexor high- density lipoprotein cholesterol and low- density lipoprotein cholesterol. Renal Renal side effects reported in premarketing Phase 3 trials have included kidney calculus, kidney pain, abnormal kidney function, and pyelonephritis. The conditions and duration of exposure to venlafaxine in both development programs varied greatly, and included (in overlapping categories) open and double-blind studies, uncontrolled taking wellbutrin and effexor controlled studies, inpatient taking wellbutrin and effexor only) and outpatient studies, fixed-dose and titration studies. Although these events occurred during treatment with venlafaxine, causality has not been determined. Musculoskeletal Musculoskeletal side effects have included rhabdomyolysis. Musculoskeletal side effects reported taking wellbutrin and effexor premarketing Phase 3 trials have included arthralgia, arthritis, arthrosis, bone spurs, bursitis, leg cramps, myasthenia, tenosynovitis, bone pain, pathological fracture, muscle cramp, muscle spasms, musculoskeletal stiffness, myopathy, osteoporosis, osteosclerosis, plantar fasciitis, rheumatoid arthritis, and tendon rupture. Tachycardia taking wellbutrin and effexor QTc prolongation appear to occur in a dose-dependent manner. In one case report, venlafaxine (75 mg 3 times/day) may have contributed to taking wellbutrin and effexor elevation in defibrillation threshold in a patient with nonischemic cardiomyopathy and an implantable cardioverter- defibrillator. This increase was duration dependent over the study period and tended to be greater with higher doses. It taking wellbutrin and effexor important to emphasize that, although taking wellbutrin and effexor events reported occurred during treatment with venlafaxine, they were not necessarily caused by it. Events are further categorized by body system and listed in order of decreasing frequency using the following definitions: frequent adverse events are defined as those occurring on one or more occasions in at least 1/100 patients; infrequent adverse events are those occurring in 1/100 to 1/1000 patients; rare events are those occurring in fewer than 1/1000 patients. Body as a whole—Frequent: accidental injury, chest pain substernal, neck pain; Infrequent: face edema, intentional injury, malaise, moniliasis, neck rigidity, pelvic pain, photosensitivity reaction, suicide attempt, withdrawal syndrome; Rare: appendicitis, bacteremia, carcinoma, cellulitis. Cardiovascular system—Frequent: migraine; Infrequent: angina pectoris, arrhythmia, extrasystoles, hypotension, peripheral vascular disorder (mainly cold feet and/or cold hands), syncope, thrombophlebitis; Rare: aortic aneurysm, arteritis, first-degree atrioventricular block, bigeminy, bradycardia, bundle branch block, capillary fragility, cardiovascular disorder (mitral valve and circulatory disturbance), cerebral ischemia, coronary artery disease, congestive heart failure, heart arrest, mucocutaneous hemorrhage, myocardial infarct, pallor. Digestive system—Frequent: eructation; Infrequent: bruxism, colitis, dysphagia, tongue edema, esophagitis, gastritis, gastroenteritis, gastrointestinal ulcer, gingivitis, glossitis, rectal hemorrhage, hemorrhoids, melena, oral moniliasis, stomatitis, mouth ulceration; Rare: cheilitis, cholecystitis, cholelithiasis, duodenitis, esophageal spasm, hematemesis, gastrointestinal hemorrhage, gum hemorrhage, hepatitis, ileitis, jaundice, intestinal obstruction, parotitis, periodontitis, proctitis, increased salivation, soft stools, tongue discoloration. Endocrine system—Rare: goiter, hyperthyroidism, hypothyroidism, thyroid nodule, thyroiditis. Hemic and lymphatic system—Frequent: ecchymosis; Infrequent: anemia, leukocytosis, leukopenia, lymphadenopathy, thrombocythemia, thrombocytopenia; Rare: basophilia, bleeding time increased, cyanosis, eosinophilia, lymphocytosis, multiple myeloma, purpura. Metabolic and nutritional—Frequent: edema, weight gain; Infrequent: alkaline phosphatase increased, dehydration, hypercholesteremia, hyperglycemia, hyperlipemia, hypokalemia, SGOT (AST) increased, SGPT (ALT) increased, taking wellbutrin and effexor Rare: alcohol intolerance, bilirubinemia, BUN increased, creatinine increased, diabetes mellitus, glycosuria, gout, healing abnormal, hemochromatosis, hypercalcinuria, hyperkalemia, hyperphosphatemia, hyperuricemia, hypocholesteremia, hypoglycemia, hyponatremia, hypophosphatemia, hypoproteinemia, uremia. Musculoskeletal system—Infrequent: arthritis, arthrosis, bone pain, bone spurs, bursitis, leg cramps, myasthenia, tenosynovitis; Rare: pathological fracture, myopathy, osteoporosis, osteosclerosis, plantar fasciitis, rheumatoid arthritis, tendon rupture. Nervous system—Frequent: trismus, vertigo; Infrequent: akathisia, apathy, ataxia, circumoral paresthesia, CNS stimulation, emotional lability, euphoria, hallucinations, hostility, hyperesthesia, hyperkinesia, hypotonia, incoordination, libido increased, manic reaction, myoclonus, neuralgia, neuropathy, psychosis, seizure, abnormal speech, stupor; Rare: akinesia, alcohol abuse, aphasia, bradykinesia, buccoglossal syndrome, cerebrovascular accident, loss of consciousness, delusions, dementia, dystonia, facial paralysis, feeling drunk, abnormal gait, Guillain-Barre Syndrome, hyperchlorhydria, hypokinesia, impulse control difficulties, neuritis, nystagmus, paranoid reaction, paresis, psychotic depression, reflexes decreased, reflexes increased, suicidal ideation, torticollis. Respiratory system—Frequent: bronchitis, dyspnea; taking wellbutrin and effexor asthma, chest congestion, epistaxis, hyperventilation, laryngismus, laryngitis, pneumonia, voice alteration; Rare: atelectasis, hemoptysis, hypoventilation, hypoxia, larynx edema, pleurisy, pulmonary embolus, sleep apnea. Skin and appendages—Infrequent: acne, alopecia, brittle nails, contact dermatitis, dry skin, eczema, skin hypertrophy, maculopapular rash, psoriasis, urticaria; Rare: erythema nodosum, exfoliative dermatitis, lichenoid dermatitis, hair discoloration, skin discoloration, furunculosis, hirsutism, leukoderma, petechial rash, pustular rash, vesiculobullous rash, seborrhea, skin atrophy, skin striae. Special senses—Frequent: abnormality of accommodation, abnormal vision; Infrequent: cataract, conjunctivitis, corneal lesion, diplopia, dry eyes, eye pain, hyperacusis, otitis media, parosmia, photophobia, taste loss, visual field defect; Rare: blepharitis, chromatopsia, conjunctival edema, deafness, exophthalmos, glaucoma, retinal hemorrhage, subconjunctival hemorrhage, keratitis, labyrinthitis, miosis, papilledema, decreased pupillary reflex, otitis externa, scleritis, uveitis. Urogenital system—Frequent: metrorrhagia*, prostatic taking wellbutrin and effexor (prostatitis and enlarged prostate)*, vaginitis*; Infrequent: albuminuria, amenorrhea*, cystitis, dysuria, hematuria, leukorrhea*, menorrhagia*, nocturia, bladder pain, breast pain, polyuria, pyuria, urinary incontinence, urinary urgency, vaginal hemorrhage*; Rare: abortion*, anuria, balanitis*, breast discharge, breast engorgement, breast enlargement, endometriosis*, fibrocystic breast, calcium crystalluria, cervicitis*, ovarian cyst*, prolonged erection*, gynecomastia (male)*, hypomenorrhea*, kidney calculus, kidney pain, kidney function abnormal, female lactation*, mastitis, menopause*, oliguria, orchitis*, pyelonephritis, salpingitis*, urolithiasis, uterine hemorrhage*, uterine spasm*, vaginal dryness*. * Based on the number of men and women as appropriate. Postmarketing Reports Voluntary reports of other adverse events temporally associated with the use of venlafaxine that have been received since market introduction and that may have no causal relationship with the use of venlafaxine include the following: agranulocytosis, anaphylaxis, angioedema, aplastic anemia, catatonia, congenital anomalies, impaired coordination and balance, CPK increased, deep vein thrombophlebitis, delirium, EKG abnormalities such as QT prolongation; cardiac arrhythmias including atrial fibrillation, supraventricular tachycardia, ventricular extrasystole, and rare reports of ventricular fibrillation and ventricular tachycardia, including torsade de pointes; toxic epidermal necrolysis/Stevens-Johnson Syndrome, erythema multiforme, extrapyramidal symptoms (including dyskinesia and tardive dyskinesia), angle-closure glaucoma, hemorrhage (including eye and gastrointestinal bleeding), hepatic events (including GGT elevation; abnormalities of unspecified liver function tests; liver damage, necrosis, or failure; and fatty liver), interstitial lung disease, involuntary movements, LDH increased, neutropenia, night sweats, pancreatitis, pancytopenia, panic, prolactin increased, renal failure, rhabdomyolysis, shock-like electrical sensations or tinnitus (in some cases, subsequent to the discontinuation of venlafaxine or tapering of dose), and syndrome of inappropriate antidiuretic hormone secretion (usually in the elderly). There have been reports of elevated clozapine levels that were temporally associated with adverse events, including seizures, following the addition of venlafaxine. Risk factors for the development of SSRI- associated hyponatremia including advanced age, female gender, concomitant use of diuretics, low body weight, and lower baseline serum sodium levels have been identified. Consequently, it is not possible to provide a meaningful estimate of the proportion of individuals experiencing adverse events without first grouping similar types of untoward events into a smaller number of standardized event categories. In the tabulations that follow, reported adverse events were classified using a standard COSTART-based Dictionary terminology. In all cases, hair re- growth occurred within 2 to 4 weeks following discontinuation of venlafaxine. Dermatologic side effects have included sweating in up to approximately 14% of treated patients. Although these events occurred during treatment with venlafaxine, causality has not been determined. Impaired coordination and balance have been reported in postmarketing studies. Seizures have been reported in 0.26% of treated patients during premarketing testing. The reported incidence of each of these effects ranges between 10% and 20% of treated patients. Although these events occurred during treatment with venlafaxine, causality has not been determined. Although rare, interstitial pneumonitis secondary to venlafaxine therapy has been reported.