Interaction Checker

Follitropin interactions

Follitropin (Gonal-f, Follistim AQ) has 60 documented interactions across the FDA labels and fact sheets we index: 38 major, 22 moderate, 0 minor, and 0 where a label reports no significant interaction. Each entry below quotes the sentence behind it. This drug page is a starting point, not a verdict for your situation.

Interactions from the label

Major interactions (38)

  • Acetazolamidecarbonic anhydrase inhibitorMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Amiloridepotassium-sparing diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Atenolol and chlorthalidonebeta blockerMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Benazepril and hydrochlorothiazideACE inhibitorMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Bisoprolol and hydrochlorothiazidebeta blockerMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Bumetanideloop diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Candesartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Major

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Chlorothiazidethiazide diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Chlorthalidonethiazide diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Enalapril and hydrochlorothiazideACE inhibitorMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Eplerenonealdosterone antagonistMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Ethacrynic acidloop diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Fosinopril and hydrochlorothiazideACE inhibitorMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Furosemideloop diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Hydrochlorothiazidethiazide diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Indapamidethiazide diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Irbesartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Major

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Levothyroxinethyroid hormoneMajor

    Reactions including anaphylaxis have been reported [see Adverse Reactions (6.2) ] High levels of FSH indicating primary gonadal failure Presence of uncontrolled non-gonadal endocrinopathies (e.g., thyroid, adrenal, or pituitary disorders) [see Indications and Usage (1.1 , 1.2 , 1.3) ] Hypersensitivity reactions to streptomycin or neomycin. (Follitropin label, Contraindications)

  • Levothyroxine and liothyroninethyroid hormoneMajor

    Reactions including anaphylaxis have been reported [see Adverse Reactions (6.2) ] High levels of FSH indicating primary gonadal failure Presence of uncontrolled non-gonadal endocrinopathies (e.g., thyroid, adrenal, or pituitary disorders) [see Indications and Usage (1.1 , 1.2 , 1.3) ] Hypersensitivity reactions to streptomycin or neomycin. (Follitropin label, Contraindications)

  • Liothyroninethyroid hormoneMajor

    Reactions including anaphylaxis have been reported [see Adverse Reactions (6.2) ] High levels of FSH indicating primary gonadal failure Presence of uncontrolled non-gonadal endocrinopathies (e.g., thyroid, adrenal, or pituitary disorders) [see Indications and Usage (1.1 , 1.2 , 1.3) ] Hypersensitivity reactions to streptomycin or neomycin. (Follitropin label, Contraindications)

  • Lisinopril and hydrochlorothiazideACE inhibitorMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Losartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Major

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Methimazoleantithyroid drugMajor

    Reactions including anaphylaxis have been reported [see Adverse Reactions (6.2) ] High levels of FSH indicating primary gonadal failure Presence of uncontrolled non-gonadal endocrinopathies (e.g., thyroid, adrenal, or pituitary disorders) [see Indications and Usage (1.1 , 1.2 , 1.3) ] Hypersensitivity reactions to streptomycin or neomycin. (Follitropin label, Contraindications)

  • Metolazonethiazide diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Metoprolol and hydrochlorothiazidebeta blockerMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • NeomycinaminoglycosideMajor

    Reactions including anaphylaxis have been reported [see Adverse Reactions (6.2) ] High levels of FSH indicating primary gonadal failure Presence of uncontrolled non-gonadal endocrinopathies (e.g., thyroid, adrenal, or pituitary disorders) [see Indications and Usage (1.1 , 1.2 , 1.3) ] Hypersensitivity reactions to streptomycin or neomycin. (Follitropin label, Contraindications)

  • Olmesartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Major

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Olmesartan, amlodipine, and hydrochlorothiazideangiotensin II receptor blocker (ARB)Major

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Propylthiouracilantithyroid drugMajor

    Reactions including anaphylaxis have been reported [see Adverse Reactions (6.2) ] High levels of FSH indicating primary gonadal failure Presence of uncontrolled non-gonadal endocrinopathies (e.g., thyroid, adrenal, or pituitary disorders) [see Indications and Usage (1.1 , 1.2 , 1.3) ] Hypersensitivity reactions to streptomycin or neomycin. (Follitropin label, Contraindications)

  • Quinapril and hydrochlorothiazideACE inhibitorMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Spironolactonealdosterone antagonistMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Spironolactone and hydrochlorothiazidealdosterone antagonistMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Telmisartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Major

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Teriparatidethyroid hormoneMajor

    Reactions including anaphylaxis have been reported [see Adverse Reactions (6.2) ] High levels of FSH indicating primary gonadal failure Presence of uncontrolled non-gonadal endocrinopathies (e.g., thyroid, adrenal, or pituitary disorders) [see Indications and Usage (1.1 , 1.2 , 1.3) ] Hypersensitivity reactions to streptomycin or neomycin. (Follitropin label, Contraindications)

  • Torsemideloop diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Triamterenepotassium-sparing diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Triamterene and hydrochlorothiazidepotassium-sparing diureticMajor

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

  • Valsartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Major

    Because the use of diuretics can accentuate the diminished intravascular volume, diuretics should be avoided except in the late phase of resolution as described below. (Follitropin label, Warnings and precautions)

Moderate interactions (22)

  • BicalutamideandrogenModerate

    For Men : Clinical monitoring for spermatogenesis utilizes the following indirect or direct measures: Serum testosterone level Semen analysis 5.11 FOLLISTIM Pen The FOLLISTIM Pen is intended only for use with FOLLISTIM AQ Cartridge. (Follitropin label, Warnings and precautions)

  • Conjugated estrogensestrogenModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Conjugated estrogens and bazedoxifeneestrogenModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • DanazolandrogenModerate

    For Men : Clinical monitoring for spermatogenesis utilizes the following indirect or direct measures: Serum testosterone level Semen analysis 5.11 FOLLISTIM Pen The FOLLISTIM Pen is intended only for use with FOLLISTIM AQ Cartridge. (Follitropin label, Warnings and precautions)

  • Desogestrel and ethinyl estradioloral contraceptiveModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Drospirenone and ethinyl estradioloral contraceptiveModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Esterified estrogens and methyltestosteroneestrogenModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • EstradiolestrogenModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Estradiol and dienogestoral contraceptiveModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Estradiol and norethindroneestrogenModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Ethynodiol diacetate and ethinyl estradioloral contraceptiveModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Etonogestrel and ethinyl estradiolestrogenModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • FlutamideandrogenModerate

    For Men : Clinical monitoring for spermatogenesis utilizes the following indirect or direct measures: Serum testosterone level Semen analysis 5.11 FOLLISTIM Pen The FOLLISTIM Pen is intended only for use with FOLLISTIM AQ Cartridge. (Follitropin label, Warnings and precautions)

  • FulvestrantestrogenModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Levonorgestrel and ethinyl estradioloral contraceptiveModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • MethyltestosteroneandrogenModerate

    For Men : Clinical monitoring for spermatogenesis utilizes the following indirect or direct measures: Serum testosterone level Semen analysis 5.11 FOLLISTIM Pen The FOLLISTIM Pen is intended only for use with FOLLISTIM AQ Cartridge. (Follitropin label, Warnings and precautions)

  • Norelgestromin and ethinyl estradiolestrogenModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Norethindrone and ethinyl estradioloral contraceptiveModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Norgestimate and ethinyl estradioloral contraceptiveModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • Norgestrel and ethinyl estradioloral contraceptiveModerate

    Use of ultrasound monitoring of ovarian response and/or measurement of serum estradiol levels is important to minimize the risk of overstimulation [see Warnings and Precautions (5.8) ] . (Follitropin label, Warnings and precautions)

  • ProgesteroneprogestinModerate

    Direct or indirect indices of progesterone production are: Urinary or serum luteinizing hormone (LH) rise A rise in basal body temperature Increase in serum progesterone Menstruation following the shift in basal body temperature The following provide sonographic evidence of ovulation: Collapsed follicle Fluid in the cul-de-sac Features consistent with corpus… (Follitropin label, Warnings and precautions)

  • TestosteroneandrogenModerate

    For Men : Clinical monitoring for spermatogenesis utilizes the following indirect or direct measures: Serum testosterone level Semen analysis 5.11 FOLLISTIM Pen The FOLLISTIM Pen is intended only for use with FOLLISTIM AQ Cartridge. (Follitropin label, Warnings and precautions)

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Not medical advice. Severity reflects the label's wording, not your circumstances. A "major" flag can be routine under supervision and a "minor" one can matter at high doses. Ask a pharmacist.