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Medications
Propylthiouracil

Propylthiouracil

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Propythiouracil (PTU) can be used to control an overactive thyroid in the first trimester. PTU should be used with caution or avoided in the second and third trimester to avoid maternal liver complications.

Dr. Jeffrey Pollard reviewed this

22 year experience in ENT and Head and Neck Surgery

Drug Class

Thyroid drug

Brands

PTU

Side Effects

Common

Vomiting
Nausea
Itchy rash
Fever
Joint pains
Itching or burning
Painful swollen joints
Abnormal sense of taste
Rash
Decreased taste
Itchy skin

Treats

Overactive thyroid
5
5 reviews
Graves' disease
2.4
5 reviews

Related questions

A 48-year old asked:

Tell me about PTU (propylthiouracil) effects/?

1 doctor answer • 1 doctor weighed in

A 29-year old asked:

Can you have a bad reaction to propylthiouracil (ptu)?

1 doctor answer • 5 doctors weighed in

A 44-year old asked:

Can you tell me about a bad reaction to propylthiouracil (ptu)?

1 doctor answer • 1 doctor weighed in

A 46-year old asked:

Is it possible for a person to have a bad reaction to propylthiouracil (ptu)?

1 doctor answer • 2 doctors weighed in

A 43-year old asked:

Whats the maximum milligrams of ptu (propylthiouracil) a person can take daily?

1 doctor answer • 1 doctor weighed in

A 45-year old asked:

What are the side effect propylthiouracil 50 mg?

1 doctor answer • 1 doctor weighed in

A 42-year old asked:

How does ptu (propylthiouracil) beta blocker effect teen?

1 doctor answer • 2 doctors weighed in

A 27-year old female asked:

been on ptu (propylthiouracil) for 13 days will the breathing issue stop?

1 doctor answer • 1 doctor weighed in

A 32-year old female asked:

My weight is raising after get medication for hyperthiroidism. Can I do exercise? I want standard weight now. FYI doc here give me PTU (propylthiouracil) and propanol

1 doctor answer • 1 doctor weighed in

A 24-year old male asked:

Which is more effective ptu (propylthiouracil) or methimazole?

1 doctor answer • 1 doctor weighed in

A 32-year old asked:

What can I expect after having a thyroidectomy and radioiodine treatment for PTU (propylthiouracil)?

1 doctor answer • 2 doctors weighed in

A 35-year old asked:

What are other medications for surgery other than carbimazole and propylthiouracil (ptu) and how effective are they?

1 doctor answer • 1 doctor weighed in

A 20-year old female asked:

Since taking 300mg of propylthiouracil, I've experienced tiredness, I sleep all day, I have no energy, could the medication be related to it??

1 doctor answer • 1 doctor weighed in

A 31-year old female asked:

Can propylthiouracil cause headaches? I've been taking propylthiouracil for a month and now have headaches almost daily. Could this be the cause?

1 doctor answer • 2 doctors weighed in

A 20-year old female asked:

Taken carbimazole and PTU (propylthiouracil) in the past for my thyroid, but they are not improving my condition, is there any other anti- thyroid drugs I can take??

1 doctor answer • 2 doctors weighed in

A 41-year old asked:

Can I take PTU (propylthiouracil) in pregnancy?

1 doctor answer • 10 doctors weighed in

A 33-year old asked:

Im having severe (even rare) side effects of ptu (propylthiouracil). Do I call my endo?

1 doctor answer • 2 doctors weighed in

A 52-year old male asked:

I can't take ptu (propylthiouracil) or tapazole. My Dr. Recommended surgery to correct my thyroid values. Is that a good option?

1 doctor answer • 2 doctors weighed in

A 24-year old male asked:

What you think of my prognosis if my labs are like this TSh0.025 frm 0.013 nd FT3 4.82 frm 6.10 after taking methimazole for 21dys but im on ptu (propylthiouracil) now?

1 doctor answer • 1 doctor weighed in

A 28-year old male asked:

Hi doctors my sister is 15yrs old and she has hypertyroid. Her doctor prescribe PTU (propylthiouracil) 100mg bid and propranolol 40mg daily for 9 months but nathing chan?

1 doctor answer • 2 doctors weighed in

A 30-year old asked:

Is everyone using ptu (propylthiouracil) for graves disease?

1 doctor answer • 4 doctors weighed in

A 35-year old asked:

I have hyperthyroidism. is taking ptu (propylthiouracil) OK in pregnancy?

1 doctor answer • 2 doctors weighed in

A member asked:

How long before ptu (propylthiouracil) is effective against hyperthyroidism?

1 doctor answer • 1 doctor weighed in

A 39-year old asked:

Are there any problems with taking propylthiouracil, topiramate once a day and sumatriptan?

1 doctor answer • 3 doctors weighed in

A 42-year old asked:

I have been on ptu (propylthiouracil) for 5 years now to treat hyperthyroidism. is it time for other therapy?

1 doctor answer • 5 doctors weighed in

A 38-year old asked:

how long till ur treated from hyperthyroidism? i hav been taking ptu (propylthiouracil) for 6 months now should i continue taking d meds?

2 doctor answers • 4 doctors weighed in

A 47-year old asked:

Is it possible that a person with graves disease be able to take medicine all their life such as ptu (propylthiouracil)?

1 doctor answer • 1 doctor weighed in

A 37-year old asked:

Can a person with graves disease take ptu (propylthiouracil) when pregnant?

1 doctor answer • 1 doctor weighed in

A 28-year old asked:

Ihave hyperthyroid for 4yrs now and protruding eyes for 3yrs. Im taking ptu (propylthiouracil) right now but eyes have not receded. Is there anything I can do for my eye?

1 doctor answer • 1 doctor weighed in

A 47-year old asked:

Taking ptu (propylthiouracil) for overactive thyroid and clomid (clomiphene) also; does smoking affect thyroid hormones?

1 doctor answer • 2 doctors weighed in

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