Analab Side Effects

There have been occasional reports of nausea, sweating, dry mouth, dizziness, lightheadedness, headache, motorial weakness, changes in appetite, blurred vision, micturition disorders, psychic effect, allergic reactions, worsening asthma, epileptiform convulsions, increase intracranial pressure and bradycardia, dependence, increase liver enzymes, affect reactions.
In very rare cases, various psychic side effects may occur depending on personality and duration of treatment. These include changes in mood, changes in activity and changes in cognitive and sensorial capacity (e.g. decision behavior, perception disorder).
Allergic reactions (e.g. dyspnoea, bronchospasm, wheezing, angioneurotic oedema) and anaphylaxis have also been reported.
In rare cases, there may be effects on cardiovascular regulation (palpitation, tachycardia, postural hypotension up to cardiovascular collapse). These side effects may occur particularly on IV administration and in patients under physical strain.
Moreover, headache, retching, vomiting, constipation, gastrointestinal irritation (e.g. feeling of pressure in the stomach, bloating) and dermal reactions (e.g. pruritus, exanthema) may occur.
Respiratory depression (rare).
Postmarketing Experience: Serotonin syndrome (See PRECAUTIONS).
Adrenal insufficiency (See PRECAUTIONS).
Androgen deficiency: Cases of androgen deficiency have occurred with chronic use of opioids. Chronic use of opioids may influence the hypothalamic-pituitary-gonadal axis, leading to androgen deficiency that may manifest as low libido, impotence, erectile dysfunction, amenorrhea, or infertility. The causal role of opioids in the clinical syndrome of hypogonadism is unknown because the various medical, physical, lifestyle, and psychological stressors that may influence gonadal hormone levels have not been adequately controlled for in studies conducted to date. Patients presenting with symptoms of androgen deficiency should undergo laboratory evaluation.
Infertility: Chronic use of opioids may cause reduced fertility in females and males of reproductive potential. It is not known whether these effects on fertility are reversible.
Injection: Very rarely epileptiform convulsions have been reported. They occurred after IV administration of high doses of tramadol or concomitant administration with drugs which can lower the seizure threshold or themselves induce cerebral convulsions (e.g. antidepressants or neuroleptics).
Respiratory depression (rare) has been reported. However, if the recommended doses are considerably exceeded or centrally depressant drugs are administered concomitantly, respiratory depression may occur.