Drug combination: Letrox & Prenessa

Compared drugs
Letrox (levothyroxine sodium)
Prenessa (perindopril)
Drug Interaction
No interactions found
Food interactions and other recommendations

Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No iron or calium carbonate within 4 hours of taking this medication. Oral administration with infant soybean formula, soybean flour, cotton seed meal, walnuts, foods containing large amounts of fiber, ferrous sulfate, and antacids may decrease drug absorption. Take 30-60 minutes before breakfast.
Prenessa: Herbs that may attenuate the antihypertensive effect of perindopril include: bayberry, blue cohash, cayenne, ephedra, ginger, ginseng (American), kola and licorice. High salt intake may attenuate the antihypertensive effect of perindopril. Perindopril may decrease the excretion of potassium. Salt substitutes containing potassium may increase the risk of hyperkalemia. Take without regard to meals.
 
Combination of side effects
Combination of common side effects of all medicines
For some of the comparators, there is not enough information available, contact us by email and we will list the side effects additionally
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Letrox & Prenessa

Food interactions and other recommendations Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No ..more

Letrox & Helides

Food interactions and other recommendations Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No ..more

Letrox & Xados

Food interactions and other recommendations Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No ..more

Letrox & Zoloft

  Letrox & Zoloft  The therapeutic efficacy of Levothyroxine can be decreased when used in combination with Sertraline.  Food interactions and other recommendations Letrox: Absorptio ..more

Prenessa & Cipralex & Nimesil & Xad..

  Prenessa & Nimesil  The risk or severity of adverse effects can be increased when Perindopril is combined with Nimesulide.   Prenessa & Sirdalud  Tizanidine may increase the hypoten ..more

Prenessa & Torvazin & Cavinton & Fu..

  Prenessa & Torvazin  The serum concentration of Atorvastatin can be increased when it is combined with Perindopril.   Prenessa & Cavinton  Perindopril may increase the hypotensive a ..more

Letrox & Helides & Kinito &

  Letrox &   The serum concentration of Amodiaquine can be increased when it is combined with Levothyroxine.   Helides &   Esomeprazole can cause a decrease in the absorption of Ataza ..more

Letrox & Glucophage & Concor &

  Letrox &   The serum concentration of Amodiaquine can be increased when it is combined with Levothyroxine.   Glucophage xr &   The risk or severity of adverse effects can be increas ..more

Prenessa & Cipralex & Nimesil & Xad..

  Prenessa & Nimesil  The risk or severity of adverse effects can be increased when Perindopril is combined with Nimesulide.   Prenessa & Sirdalud  Tizanidine may increase the hypoten ..more

Letrox & Pentasa & Budenofalk & Pan..

  Letrox & Escitalopram +pharma  The therapeutic efficacy of Levothyroxine can be decreased when used in combination with Escitalopram.   Letrox &   The serum concentration of Amodiaq ..more

Prenessa & Cipralex & Nimesil & Xad..

  Prenessa & Nimesil  The risk or severity of adverse effects can be increased when Perindopril is combined with Nimesulide.   Prenessa & Sirdalud  Tizanidine may increase the hypoten ..more

Letrox & Glucophage & Concor

Food interactions and other recommendations Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No ..more

Letrox & Duloxetin &

  Letrox & Duloxetin +pharma  The therapeutic efficacy of Levothyroxine can be decreased when used in combination with Duloxetine.   Letrox &   The serum concentration of Amodiaquine ..more

Letrox & Duloxetin

  Letrox & Duloxetin +pharma  The therapeutic efficacy of Levothyroxine can be decreased when used in combination with Duloxetine.  Food interactions and other recommendations Letrox: ..more

Letrox & Prenessa &

  Letrox &   The serum concentration of Amodiaquine can be increased when it is combined with Levothyroxine.   Prenessa &   The serum concentration of Simvastatin can be increased whe ..more

Letrox & Helides & Kinito

Food interactions and other recommendations Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No ..more

Prenessa & Cipralex & Nimesil & Xad..

  Prenessa & Nimesil  The risk or severity of adverse effects can be increased when Perindopril is combined with Nimesulide.   Prenessa & Sirdalud  Tizanidine may increase the hypoten ..more

Letrox & Glucophage & Concor

Food interactions and other recommendations Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No ..more

Letrox & Cosyrel & Glucophage &

  Letrox &   The serum concentration of Amodiaquine can be increased when it is combined with Levothyroxine.   Cosyrel &   The serum concentration of Bisoprolol can be increased when ..more

Letrox & Xados

Food interactions and other recommendations Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No ..more

Letrox & Cosyrel & Glucophage

Food interactions and other recommendations Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No ..more

Letrox & Zoloft &

  Letrox & Zoloft  The therapeutic efficacy of Levothyroxine can be decreased when used in combination with Sertraline.   Letrox &   The serum concentration of Amodiaquine can be incr ..more

Letrox & Xados &

  Letrox &   The serum concentration of Amodiaquine can be increased when it is combined with Levothyroxine.  Food interactions and other recommendations Letrox: Absorption increased ..more

Letrox & Glucophage & Concor

Food interactions and other recommendations Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No ..more

Prenessa & Torvazin & Cavinton

  Prenessa & Torvazin  The serum concentration of Atorvastatin can be increased when it is combined with Perindopril.   Prenessa & Cavinton  Perindopril may increase the hypotensive a ..more

Prenessa & Eliquis & Xados & Cipral..

  Prenessa & Neurol 0,5  The serum concentration of Alprazolam can be increased when it is combined with Perindopril.   Eliquis & Neurol 0,5  The serum concentration of Alprazolam can ..more

Letrox & Cosyrel & Glucophage

Food interactions and other recommendations Letrox: Absorption increased in fasting state and decreased in malabsorption states. Consistent administration in relation to meals is recommended. No ..more

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