The following side effects are given according to the following gradations of their frequency: very often (> 1/10); often (> 1/100, <1/10); infrequently (> 1/1 000, <1/100); rarely (> 1/10 000, <1/1 000); very rarely (<1/10 000). Within each frequency of occurrence, adverse reactions are indicated in the sequence according to a decrease in their severity.
The combination of hydrochlorothiazide / irbesartan:
From the central nervous system: often - dizziness; infrequently - orthostatic dizziness.
From the cardiovascular system: infrequently - syncope, a marked decrease in blood pressure, tachycardia, peripheral edema, "hot flashes" of blood to the skin of the face.
From the digestive system: often - nausea, vomiting; infrequently diarrhea.
From the urinary system: often - violation of urination.
From the genitourinary system: infrequently - sexual dysfunction, a violation of libido.
Other: often - increased fatigue.
Laboratory indicators: often - an increase in the concentration of urea nitrogen, creatinine and creatine phosphokinase plasma; infrequently - a decrease in the content of potassium and sodium in the blood serum. These changes in laboratory parameters were rarely clinically significant.
Adverse reactions detected with the combination of hydrochlorothiazide / irbesartan, reported in the postmarketing period:
Allergic reactions: rarely - skin rash, hives, angioedema.
From the side of metabolism: very rarely - hyperkalemia.
From the central nervous system: very rarely - a headache.
From the sense organ: very rarely - ringing in the ears.
From the respiratory system: very rarely - cough.
From the digestive system: very rarely - dyspepsia, dysgeusia, dryness of the oral mucosa, hepatitis, violations of the liver.
From the musculoskeletal system: very rarely - arthralgia, myalgia.
From the urinary system: very rarely - renal dysfunction, incl. individual cases of renal failure in patients at high risk. Additional information on individual components:
In addition to the already mentioned adverse reactions, other side effects previously reported for each of the components that may be possible side effects and in the case of the Iberto Plus drug are listed below.
Irbesartan
Other: infrequently - pain in the chest.
Hydrochlorothiazide (without specifying frequency of occurrence)
From the hematopoiesis: aplastic anemia, bone marrow depression, hemolytic anemia, leukopenia, neutropenia / agranulocytosis, thrombocytopenia.
From the central nervous system: depression, sleep disorders, dizziness, paresthesia, anxiety.
From the sense organ: transient vagueness of vision, xantopsy.
From the cardiovascular system: arrhythmia, postural hypotension.
From the respiratory system: respiratory distress syndrome (including pneumonitis and pulmonary edema).
From the digestive system: jaundice (intrahepatic cholestatic jaundice).
Allergic reactions: anaphylactic reactions, toxic epidermal necrolysis, lupus-like syndrome, necrotizing angiitis (vasculitis, cutaneous vasculitis), photosensitivity reactions, skin rash, exacerbation of systemic lupus erythematosus, urticaria.
From the musculoskeletal system: muscle spasms, weakness.
From the urinary system: interstitial nephritis, kidney dysfunction.
Other: fever.
Laboratory indicators: violations of water-electrolyte balance (including hypokalemia and hyponatremia), glucosuria, hyperglycemia, hyperuricemia, increased cholesterol and triglycerides.