View interaction reports for PreserVision (multivitamin with minerals) and the medicines listed below
acetaminophen
2
You switched between Synthroid and generic levothyroxine There may be subtle differences in how your body absorbs different thyroid medications — even from brand to generic
Thyroid hormone levels can be altered by drugs at many levels including the hypothalamus, thyrotropes in the anterior pituitary gland, synthesis and secretion from the thyroid gland and metabolism of thyroid hormones through deiodination, sulfation and glucuronidation ( 1 )
Cephalexin can interact with several medications, vaccines, and supplements
To maintain euthyroidism, the levothyroxine dosage may need to be adjusted or the offending agent stopped
Levothyroxine (l-thyroxine, l-T4) is a drug of choice for treating congenital and primary hypothyroidism
The authors of a January 2015 report in Clinical Endocrinology listed several known drugs that can interfere with levothyroxine's absorption
[Keep in mind that some experts feel that the warning about ciprofloxacin applies also to similar quinolone antibiotics such as levofloxacin (Levaquin), lomefloxacin (Maxaquin), monifloxacin (Avelox), norfloxacin (Norox-In), and ofloxacin (Floxin)
If possible, do not take the levothyroxine(or other thyroid replacement)within 6 hours of the binding agent
Cephalexin works by binding to and blocking the activity of enzymes responsible for making peptidoglycan, an important component of the bacterial cell wall
Cephalexin is in the drug class first generation cephalosporins
Cephalexin is the generic name for the medication commonly known as Keflex
The phase IV clinical study analyzes what interactions people who take Keflex and Synthroid have
Minor
Several medications can affect the electrical signals in your heart and make your heart beat faster 49 medications are known to interact with methenamine
Synthroid (levothyroxine) tramadol; trazodone; Tylenol (acetaminophen) Vitamin B12 (cyanocobalamin) Vitamin C (ascorbic acid) Vitamin D3 (cholecalciferol) Zyrtec (cetirizine) Premarin Vaginal alcohol/food interactions
Upsides
Of the total drug interactions, 2 are major, 247 are moderate, and 1 is minor
There are 406 drugs known to interact with Tikosyn (dofetilide), along with 5 disease interactions, and 1 alcohol/food interaction
206 medications are known to interact with doxycycline
For example, taking a cough medicine ( antitussive) and a drug to help you sleep (sedative Before discussing the different drug interactions with thyroid hormones, it is helpful to review briefly thyroid hormone metabolism and the pathways that may be affected by the administration of drugs
Synthroid (levothyroxine) Tylenol (acetaminophen) Vitamin B Complex 100 (multivitamin) Vitamin B12 (cyanocobalamin) Vitamin B6 (pyridoxine) On the flip side, you also need to be careful taking certain vitamins and probiotics with cephalexin, which can block the absorption of the antibiotic
Some recent research supports taking thyroid medication at bedtime to maximize absorption
Drugs reported to affect taste only: Pain relievers: aspirin, ibuprofen and Synthroid (levothyroxine) Tylenol (acetaminophen) Vitamin B12 (cyanocobalamin) Vitamin C (ascorbic acid) Vitamin D3 (cholecalciferol) Xanax (alprazolam) Xarelto (rivaroxaban) Zofran (ondansetron) Zoloft (sertraline) Zyrtec (cetirizine) Letrozole alcohol/food interactions
There is 1 alcohol/food interaction with hydroxychloroquine
And don't stint on your fiber intake
iron salts
accessory AV tracts
Synthroid (levothyroxine) Tylenol (acetaminophen) Vitamin B12 (cyanocobalamin) Vitamin C (ascorbic acid) Vitamin D3 (cholecalciferol) Xanax (alprazolam) Zofran (ondansetron) Zyrtec (cetirizine) Dapsone disease interactions
Includes levothyroxine, warfarin, diazepam
There are 4 disease interactions with senna which include: inflammatory bowel disease; intestinal obstruction disorders Decongestants can pose a risk to people living with a thyroid disorder, such as an overactive thyroid ( hyperthyroidism ) or an underactive thyroid ( hypothyroidism )
Famotidine disease interactions Medroxyprogesterone disease interactions
liver disease
Synthroid (levothyroxine) trazodone; Tylenol (acetaminophen) Vitamin B12 (cyanocobalamin) Vitamin D3 (cholecalciferol) Zyrtec (cetirizine) Prelief disease interactions
This medicine is available only with your doctor's prescription
Drug interactions are reported among 819 people who take Cephalexin and Levothyroxine sodium
Does Synthroid interact with lab tests? Synthroid may interact thyroxine-binding globulin tests, which are used to monitor thyroid hormone levels
Changing brand names Since most of the medications for hypothyroidism contain the same active ingredient (levothyroxine), it might seem harmless to switch between brand names
The phase IV clinical study analyzes what interactions
For example, taking a cough medicine ( antitussive) and a drug to help
Calciumcarbonate also can be used as a phosphatebinder and it also interacts withlevothyroxine, but limited clinical evidencesuggests that calcium acetate maynot
2 Antibiotics affect zinc effectiveness 3 Antibiotics can affect thyroid function in kids and adolescents
Of the total drug interactions, 24 are major, and 102 are moderate
Keflex is a cephalosporin antibiotic used to treat bacterial infections such as acne and prevention of bacterial endocarditis
17
Liver-Metabolized Drugs —may increase the effects and side effects of cyclosporine View drug interactions between Keflex and Synthroid
206 medications are known to interact with doxycycline
For example, taking a cough medicine ( antitussive) and a drug to help you sleep (sedative Avoiding Levothyroxine Interactions
Synthroid (levothyroxine) Tylenol (acetaminophen) Vitamin B12 (cyanocobalamin) ciprofloxacin, cephalexin, levofloxacin, Augmentin, ceftriaxone, amoxicillin / clavulanate, nitrofurantoin, Keflex
Some recent research supports taking thyroid medication at bedtime to maximize absorption
Not all calcium carbonate preparations have been implicated
Statin drugs (lower cholesterol): atorvastatin, lovastatin and pravastatin
There is 1 alcohol/food interaction with hydroxychloroquine
And don't stint on your fiber intake
These include cephalexin (Keflex), cefuroxime (Ceftin), and cefaclor (Ceclor)
bradyarrhythmia/AV block
Thyroid medications also interact with food, beverages, and many other medications
There are 29 drugs known to interact with Metamucil (psyllium), along with 4 disease interactions, and 1 alcohol/food interaction