Commonly reported side effects(may affect up to1 in 10people): decrease in blood clotting cells called platelets (that may result in easy bruising and spontaneous bleeding), excess of triglycerides in the blood,excess of uric acid (as in gout) in the blood, increase in thyroid gland activity (which may cause nervousness, heat intolerance and excessive sweating, weight loss, palpitation, tremors), agitation, anger, aggressive behaviour,behaviour disorder, difficulty concentrating, emotional instability,fainting, feeling anxious or nervous, feeling cold, feeling confused,feeling of restlessness, feeling sleepy, lack of interest or attention, mood changes, pain,poor quality sleep, sleepwalking, suicide attempt, trouble sleeping, unusual dreams, wanting to harm yourself, bacterial infections,common cold,fungal infections, abnormal vision,dry or teary eyes, ear infection, eye irritation or pain or infection,change in taste,changes in yourvoice,cold sores, coughing, inflamed gums, nose bleed, nose irritation,oral pain,pharyngitis (sore throat), rapid breathing, respiratory infections, scaling lips and clefts in the corners of the mouth, shortness of breath, sinusitis, sneezing, sores in mouth, sore tongue, stuffy or runny nose, throat pain, toothache, tooth abscess, tooth disorder, vertigo (spinning feeling), weakness, chest pain, flushing, palpitations (pounding heart beat), rapid heart rate, abnormal liver function, acid reflux, back pain, bedwetting, constipation, gastroesophageal or rectal disorder, incontinence, increased appetite, inflammation of the membrane of the stomach and intestine, stomach upset, loose stools, urination disorders, urinary tract infection, difficult, irregular, or no menstrual period, abnormally heavy and prolonged menstrual periods, disorder of vagina, inflammation of the vagina, testis pain, development of male body traits, acne, bruising, eczema (inflamed, red, itchy and dryness of the skin with possible oozing lesions), increased or decreased sensitivity to touch, increased sweating, increase in muscle movement, tense muscle, limb pain, nail disorder, numbness or tingling feeling, pale skin, rash with raised spotted lesions, shaky hands, redness of skin or skin disorder, skin discolouration, skin sensitive to sunlight, skin wound, swelling due to a build-up of excess water, swollen glands (swollen lymph nodes), tremor, tumour (unspecified). 
bakterijske okužbe, prehlad, glivne okužbe, motnje vida, suhe ali solzne oči, ušesne okužbe, draženje ali bolečine v očesu ali okužba očesa, spremembe okusa, spremembe glasu, herpesni izpuščaji, kašelj, vnetje dlesni, krvavitve iz nosu, draženje nosne sluznice, bolečine v ustih, faringitis (vnetje žrela), hitro dihanje, okužbe dihal, luskavost ustnic in razjede v ustnih kotičkih, kratka sapa, sinuzitis, kihanje, ranice v ustih, vnetje jezika, zamašen nos ali izcedek iz nosu, bolečine v žrelu, zobobol, zobni absces, bolezni zob, vrtoglavica (občutek vrtenja), šibkost, bolečine v prsih, vročinski oblivi, palpitacije (razbijanje srca), hiter srčni utrip, motnje delovanja jeter, refluks želodčne kisline, bolečine v hrbtu, močenje postelje, zaprtje, bolezni želodca in požiralnika ali danke, inkontinenca, povečan apetit, vnetje želodčne in črevesne sluznice, želodčne težave, vodeno blato, motnje uriniranja, okužbe sečil, težke, neredne ali odsotne menstruacije, nenormalno močne in dolge menstruacije, motnje nožnice, vnetje nožnice, bolečine v modih, pojav moških telesnih značilnosti, akne, podplutbe, ekcem (vneta, pordela, srbeča in suha koža, na kateri so lahko tudi ranice z izcedkom), povečana ali zmanjšana občutljivost za dotik, povečano potenje, povečani mišični gibi, napetost mišic, bolečine v udih, bolezni nohtov, občutek odrevenelosti ali mravljincev, bledica kože, izpuščaj s privzdignjenimi pikčastimi lisami po koži, tresenje rok, pordelost kože ali kožne bolezni, obarvanje kože, občutljivost za sončno svetlobo, ranice na koži, otekanje zaradi kopičenja presežka vode, otekle žleze (otekle bezgavke), tresenje, tumor (nedoločen).