Cefdinir interactions

Find out which drugs, alcohol, food, and diseases may interact with cefdinir, a third generation cephalosporin antibiotic. See the list of 47 medications, 7 diseases, and 1 alcohol/food interaction with cefdinir, along with their classification and severity. See more

Cefdinir interactions. Tell all of your health care providers and lab workers that you take this medicine (cefdinir capsules). If you take this medicine (cefdinir capsules) with an iron product, your stools may turn a reddish color. This is normal. Tell your doctor if you are pregnant, plan on getting pregnant, or are breast-feeding.

Drug interactions are reported among people who take Pantoprazole sodium and Cefdinir. Common interactions include cerebrovascular accident among females and haemoglobin decreased among males. The phase IV clinical study analyzes what interactions people who take Pantoprazole sodium and Cefdinir have. It is created by eHealthMe based on …

Mar 16, 2016 ... No. There is no reason Adderall, an amphetamine drug that works as a central nervous system stimulant, and antibiotics, which systematically ...Common interactions include nephrogenic anaemia among females and chronic kidney disease among males. The phase IV clinical study analyzes what interactions people who take Cefdinir and Metronidazole have. It is created by eHealthMe based on reports of 370 people who take Cefdinir and Metronidazole from the FDA, and is updated regularly.Cefdinir: learn about side effects, dosage, special precautions, and more on MedlinePlus Cefdinir is used to treat certain infections caused by bacteria such as bronchitis (infecti...Aug 1, 2023 ... Before taking nitrofurantoin, you should be aware of medication interactions that can affect the antibiotic. Learn which medications and ...Applies to: cefdinir and Probiotic Formula (bifidobacterium infantis / lactobacillus acidophilus) Using cefdinir together with bifidobacterium infantis may decrease the effects of bifidobacterium infantis when these medications are taken at the same time. To prevent or minimize the interaction, bifidobacterium infantis should be administered at ...Effect of Food. The C max and AUC of cefdinir from the capsules are reduced by 16% and 10%, respectively, when given with a high-fat meal. In adults given the 250 mg/5 mL oral suspension with a high-fat meal, the C max and AUC of cefdinir are reduced by 44% and 33%, respectively. The magnitude of these reductions is not likely …Meet Tatum, a blockchain infrastructure startup that wants to make it much easier to develop your own blockchain-based product. The company operates a platform-as-a-service product...No interactions were found between cefdinir and omeprazole. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider. cefdinir. A total of 47 drugs are known to interact with cefdinir. Cefdinir is in the drug class third generation cephalosporins. Cefdinir is used to treat the following conditions: ...

No interactions were found between cefdinir and omeprazole. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider. cefdinir. A total of 47 drugs are known to interact with cefdinir. Cefdinir is in the drug class third generation cephalosporins. Cefdinir is used to treat the following conditions: ...Qu'est-ce que Cefdinir ? · Utilisations de cefdinir · Comment utiliser cefdinir oral ? · Effets secondaires de Cefdinir · Précautions : · Int...Cefdinir Interactions Food-drug interactions. Cefdinir is widely utilized in the pediatric population for the treatment of infections including otitis media and pharyngitis. Cefdinir-induced red or maroon-colored stool can occur when administered with iron containing products due to the formation of a non-absorbable complex in the ...The interactions of cefdinir, a new orally-active third-generation cephalosporin, with cell-free beta-lactamase preparations were studied in comparison with some other beta-lactams. Cefdinir was very resistant to narrow-spectrum Ambler's class A beta-lactamases, as it was for other oximino beta-lactams: cefotaxime, ceftazidime, cefixime and ... Cefdinir, also known as Omnicef, is a semi-synthetic, broad-spectrum antibiotic belonging to the third generation of the cephalosporin class. It has been proven to be effective for the treatment of common bacterial infections in the ear, sinus, throat, lungs, and skin. Cefdinir is a white to slightly brownish-yellow solid. It is slightly soluble in dilute hydrochloric acid and sparingly soluble in 0.1 M pH 7.0 phosphate buffer.The empirical formula is C14H13N5O5S2 and the molecular weight is 395.42. Cefdinir has the structural formula shown below: [cefdinir-structure]Cefdinir capsules, USP contain the active ingredient cefdinir, an extended-spectrum, semisynthetic cephalosporin, for oral administration. ... loss of consciousness, allergic vasculitis, possible cefdinir-diclofenac interaction, cardiac failure, chest pain, myocardial infarction, hypertension, involuntary movements, and rhabdomyolysis. ...Usual Pediatric Dose for Sinusitis. Acute maxillary sinusitis: 6 months through 12 years: 7 mg/kg orally every 12 hours or 14 mg/kg orally every 24 hours for 10 days. Maximum dose: 600 mg/day. 13 years or older: 300 mg orally every 12 hours or 600 mg orally every 24 hours for 10 days.

Side effects. Warnings. Before taking. Dosage. Interactions. FAQ. What is cefdinir? Cefdinir is a cephalosporin (SEF a low spor in) antibiotic that is used to treat many different types of infections caused by bacteria. Cefdinir may also be used for purposes not listed in this medication guide. Cefdinir side effects.Jun 13, 2023 · scaly skin. seizures. severe stomach pain. slow or irregular breathing. sudden decrease in the amount of urine. sweating. swelling of the face, fingers, feet, or lower legs. swollen lymph glands. tightness in the chest. Cefdinir is a cephalosporin antibiotic used to treat certain infections caused by bacteria. It can cause side effects such as rash, hives, or diarrhea. It may interact with other medications and supplements. Learn how to use, store, and dispose of cefdinir safely.Drug/Laboratory Test Interactions. A false-positive reaction for ketones in the urine may occur with tests using nitroprusside, but not with those using nitroferricyanide. The administration of cefdinir may result in …Drug Interactions . Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary.

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Meet Tatum, a blockchain infrastructure startup that wants to make it much easier to develop your own blockchain-based product. The company operates a platform-as-a-service product...ethinyl estradiol cefdinir. Applies to: ethinyl estradiol and cefdinir. Antibiotics such as cefdinir may reduce the effects of ethinyl estradiol in some women. If you are using ethinyl estradiol for birth control, you may be at increased risk for pregnancy or breakthrough bleeding. Talk to your healthcare provider to determine if you should use ...A total of 47 drugs are known to interact with cefdinir . Cefdinir is in the drug class third generation cephalosporins . Cefdinir is used to treat the following conditions: Bacterial Infection. Bronchitis. Otitis Media. Pneumonia. Sinusitis. Skin and Structure Infection.Learn about the possible drug interactions of cefdinir, a cephalosporin antibiotic used to treat bacterial infections. Find out which medicines may increase the risk of side …Cefdinir is a cephalosporin antibiotic that treats many types of infections caused by bacteria. It can cause serious side effects and interact with some other drugs and foods. Learn more about its uses, warnings, dosage, and interactions from Everyday Health.Applies to: multivitamin with iron and cefdinir. Cefdinir and multivitamin with iron should not be taken orally at the same time. Products that contain iron may interfere with the absorption of cefdinir and reduce its effectiveness. You should take cefdinir either 2 hours before or 2 hours after the multivitamin with iron dose.

The phase IV clinical study analyzes what interactions people who take Tamsulosin and Cefdinir have. It is created by eHealthMe based on reports of 254 people who take Tamsulosin and Cefdinir from the FDA, and is updated regularly. You may use the study as a second opinion to make health care decisions. With medical big data and AI algorithms ...No interactions were found between cefdinir and Mucinex. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider. cefdinir. A total of 47 drugs are known to interact with cefdinir. Cefdinir is in the drug class third generation cephalosporins. Cefdinir is used to treat the following conditions: ...Cefdinir is a cephalosporin antibiotic that treats bacterial infections. Learn about its warnings, side effects, and interactions with other drugs and food, such as antacids and iron supplements. Doing so may occasionally trigger a reaction in some patients similar to the disulfiram reaction, which includes unpleasant effects such as flushing, throbbing in head and neck, throbbing headache, difficulty breathing, nausea, vomiting, sweating, thirst, chest pain, rapid heartbeat, palpitation, low blood pressure, dizziness, lightheadedness ... Omnicef disease interactions. There are 7 disease interactions with Omnicef (cefdinir) which include: colitis. renal dysfunction. diabetes. nitroprusside tests. dialysis. liver disease. seizure disorders.Amoxicillin has an average rating of 6.3 out of 10 from a total of 365 ratings on Drugs.com. 52% of reviewers reported a positive effect, while 31% reported a negative effect. Cefdinir has an average rating of 4.2 out of 10 from a total of 386 ratings on Drugs.com. 27% of reviewers reported a positive effect, while 56% reported a negative effect.Cefdinir is a cephalosporin antibiotic that treats many types of infections caused by bacteria. It can cause serious side effects and interact with some other drugs and foods. Learn more about its uses, warnings, dosage, and interactions from Everyday Health.Cefdinir is a cephalosporin (SEF a low spor in) antibiotic that is used to treat many different types of infections caused by bacteria. ... The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the ...Learn more about Omnicef at EverydayHealth.com. Omnicef - Side Effects, Interactions, Uses, Dosage, Warnings Find everything you need to know about Omnicef, including what it is used for, warnings ...Mar 18, 2023 · Cefdinir is an antibiotic drug. It belongs to a class of antibiotics called cephalosporins. Cefdinir comes in the following forms and strengths: oral capsule: 300 milligrams (mg) oral liquid ...

Applies to: Vicks DayQuil HBP Cold & Flu (acetaminophen / dextromethorphan) Alcohol can increase the nervous system side effects of dextromethorphan such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated ...

Cefdinir drug interactions. There are 47 drug interactions with cefdinir. Cefdinir disease interactions. There are 7 disease interactions with cefdinir which include: colitis. renal … Using dextromethorphan together with brompheniramine may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. You should avoid or limit the use of alcohol while being treated with these ... This may increase nervous system side effects such as drowsiness, dizziness, lightheadedness, difficulty concentrating, and impairment in thinking and judgment. In severe cases, low blood pressure, respiratory distress, fainting, coma, or even death may occur. If you are taking certain long-acting formulations of hydrocodone, consumption of ...Common interactions include oedema mucosal among females and dyspnoea among males. The phase IV clinical study analyzes what interactions people who take Imodium and Cefdinir have. It is created by eHealthMe based on reports of 72 people who take Imodium and Cefdinir from the FDA, and is updated regularly.Cefdinir is an antibiotic in the cephalosporin drug class prescribed to treat infections, for example, middle ear, tonsillitis, strep throat, bronchitis, and sinusitis. Common side effects are nausea, abdominal pain, loose stools, and vaginitis. Dosage and pregnancy and breastfeeding safety information are included.Drug interactions are reported among people who take Pantoprazole sodium and Cefdinir. Common interactions include cerebrovascular accident among females and haemoglobin decreased among males. The phase IV clinical study analyzes what interactions people who take Pantoprazole sodium and Cefdinir have.No interactions were found between Aspirin Low Strength and cefdinir. However, this does not necessarily mean no interactions exist. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.Interactions; 1. How it works. Cefdinir is an antibiotic used to treat mild infections caused by susceptible gram-positive and gram-negative bacteria. Cefdinir works by binding to and blocking the activity of enzymes responsible for making peptidoglycan, an important component of the bacterial cell wall.No interactions were found between cefdinir and Mucinex. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider. cefdinir. A total of 47 drugs are known to interact with cefdinir. Cefdinir is in the drug class third generation cephalosporins. Cefdinir is used to treat the following conditions: ...Dec 7, 2007 ... Although there is not a direct drug-alcohol interaction, the recommendation with all antibiotics is alcohol in moderation. So I recommend a ...

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A patient can drink alcohol while taking cefdinir, but it is not advisable, according to Drugs.com. Alcohol can have an adverse effect on patients who are taking this medication. C...No interactions were found between cefdinir and Zofran. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider. cefdinir. A total of 47 drugs are known to interact with cefdinir. Cefdinir is in the drug class third generation cephalosporins. Cefdinir is used to treat the following conditions: ...Using magnesium oxide together with cefdinir may decrease the effects of cefdinir. Separate the administration of magnesium oxide and cefdinir by at least two hours. Contact your doctor if your condition changes or if your infection worsens. If your doctor does prescribe these medications together, you may need a dose adjustment or special test ...Applies to: cefdinir and Probiotic Formula (bifidobacterium infantis / lactobacillus acidophilus) Using cefdinir together with bifidobacterium infantis may decrease the effects of bifidobacterium infantis when these medications are taken at the same time. To prevent or minimize the interaction, bifidobacterium infantis should be administered at ...No interactions were found between cefdinir and Protonix. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider. cefdinir. A total of 47 drugs are known to interact with cefdinir. Cefdinir is in the drug class third generation cephalosporins. Cefdinir is used to treat the following conditions: ...Accutane Interactions. There are 130 drugs known to interact with Accutane (isotretinoin), along with 5 disease interactions, and 3 alcohol/food interactions. Of the total drug interactions, 24 are major, and 106 are moderate. Does Accutane interact with my other drugs? Enter other medications to view a detailed report. ...Aug 1, 2023 ... Before taking nitrofurantoin, you should be aware of medication interactions that can affect the antibiotic. Learn which medications and ...Common interactions include oedema mucosal among females and dyspnoea among males. The phase IV clinical study analyzes what interactions people who take Imodium and Cefdinir have. It is created by eHealthMe based on reports of 72 people who take Imodium and Cefdinir from the FDA, and is updated regularly.Interactions between Cefdinir and other drugs Cefdinir may interact with certain medications or supplements. Always let your doctor and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking.Drug interactions are reported among 39 peopel who take Tizanidine hydrochloride and Cefdinir. Common interactions among females include ill-defined disorder and influenza like illness. Common interactions among males include chronic kidney disease and …Interactions. Warnings. Precautions. Dosage. ... Some medications can bind with cefdinir preventing its full absorption ; If you take antacids containing magnesium or aluminum, iron supplements ...No interactions were found between cefdinir and Eliquis. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider. cefdinir. A total of 47 drugs are known to interact with cefdinir. Cefdinir is in the drug class third generation cephalosporins. Cefdinir is used to treat the following conditions: ... ….

Jun 13, 2023 · scaly skin. seizures. severe stomach pain. slow or irregular breathing. sudden decrease in the amount of urine. sweating. swelling of the face, fingers, feet, or lower legs. swollen lymph glands. tightness in the chest. Cefdinir is an extended-spectrum, third-generation cephalosporin that may be used for treatment of acute otitis media in patients allergic to penicillin. ... With the recent approval of generic formulations of cefdinir, clinicians should be aware of this drug-drug interaction with iron-containing products to prevent unnecessary alarm by parents ...Qu'est-ce que Cefdinir ? · Utilisations de cefdinir · Comment utiliser cefdinir oral ? · Effets secondaires de Cefdinir · Précautions : · Int...iOS: Fantastical 2 for iPad and iPhone were both updated today to include a bunch of new iOS 8 features, including interactive notifications, a today widget, and more. iOS: Fantast...Over the past 3 months, 19 analysts have published their opinion on Peloton Interactive (NASDAQ:PTON) stock. These analysts are typically employed... Over the past 3 months, 19 ana... Cefdinir is used to treat certain infections caused by bacteria such as bronchitis (infection of the airway tubes leading to the lungs); pneumonia; and infections of the skin, ears, sinuses, throat, and tonsils.. Cefdinir is in a class of medications called cephalosporin antibiotics. It works by killing bacteria. These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication. Major: Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. ModerateNo interactions were found between Aspirin Low Strength and cefdinir. However, this does not necessarily mean no interactions exist. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.Interactions. FAQ. What is cefdinir? Cefdinir is a cephalosporin (SEF a low spor in) antibiotic that is used to treat many different types of infections caused by … Cefdinir interactions, Mar 16, 2016 ... No. There is no reason Adderall, an amphetamine drug that works as a central nervous system stimulant, and antibiotics, which systematically ..., ethinyl estradiol cefdinir. Applies to: ethinyl estradiol and cefdinir. Antibiotics such as cefdinir may reduce the effects of ethinyl estradiol in some women. If you are using ethinyl estradiol for birth control, you may be at increased risk for pregnancy or breakthrough bleeding. Talk to your healthcare provider to determine if you should use ..., This may increase nervous system side effects such as drowsiness, dizziness, lightheadedness, difficulty concentrating, and impairment in thinking and judgment. In severe cases, low blood pressure, respiratory distress, fainting, coma, or even death may occur. If you are taking certain long-acting formulations of hydrocodone, consumption of ..., A total of 47 drugs are known to interact with cefdinir . Cefdinir is in the drug class third generation cephalosporins . Cefdinir is used to treat the following conditions: Bacterial Infection. Bronchitis. Otitis Media. Pneumonia. Sinusitis. Skin and Structure Infection. , Applies to: cefdinir and Probiotic Formula (bifidobacterium infantis / lactobacillus acidophilus) Using cefdinir together with bifidobacterium infantis may decrease the effects of bifidobacterium infantis when these medications are taken at the same time. To prevent or minimize the interaction, bifidobacterium infantis should be administered at ... , This may increase nervous system side effects such as drowsiness, dizziness, lightheadedness, difficulty concentrating, and impairment in thinking and judgment. In severe cases, low blood pressure, respiratory distress, fainting, coma, or even death may occur. If you are taking certain long-acting formulations of hydrocodone, consumption of ..., Cefdinir is a commonly prescribed antibiotic used to treat a variety of bacterial infections. While this medication can be highly effective in combating infections, it is important to be aware of what not to take with cefdinir. Interactions with certain substances, including other medications, food, and drinks, can impact the effectiveness of cefdinir or even lead to serious side effects., How To Manage Interaction . Concomitant use of cefdinir and combination contraceptives may result in decreased contraceptive efficacy; however, evidence from a large retrospective chart review showed there was no significant difference in oral contraceptive (OC) failure rates among women who received OC with or without …, Cefdinir is an antibiotic used to treat various bacterial infections of the inner ear, sinuses, soft tissues, and respiratory tract. Cefdinir belongs to a group of medications called third generation cephalosporins. Cefdinir is a medication sold under the brand name Omnicef by Abbot Laboratories. Cefdinir was introduced in 1991 and approved by ..., No interactions were found between cefdinir and Fish Oil. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider. cefdinir. A total of 47 drugs are known to interact with cefdinir. Cefdinir is in the drug class third generation cephalosporins. Cefdinir is used to treat the following conditions: ..., Using dextromethorphan together with brompheniramine may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. You should avoid or limit the use of alcohol while being treated with these ... , Cefdinir Overview. Cefdinir is used to treat certain infections caused by bacteria such as bronchitis (infection of the airway tubes leading to the lungs); pneumonia; and infections of the skin, ears, sinuses, throat, and tonsils.. Cefdinir is in a class of medications called cephalosporin antibiotics. It works by killing bacteria., This may increase nervous system side effects such as drowsiness, dizziness, lightheadedness, difficulty concentrating, and impairment in thinking and judgment. In severe cases, low blood pressure, respiratory distress, fainting, coma, or even death may occur. If you are taking certain long-acting formulations of hydrocodone, consumption of ..., Drug Interactions . Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary., Over the past 3 months, 19 analysts have published their opinion on Peloton Interactive (NASDAQ:PTON) stock. These analysts are typically employed... Over the past 3 months, 19 ana..., Meet Tatum, a blockchain infrastructure startup that wants to make it much easier to develop your own blockchain-based product. The company operates a platform-as-a-service product..., Cefdinir is a third-generation cephalosporin antibiotic that treats various bacterial and fungal infections. Learn about its uses, warnings, contraindications, pharmacology, and interactions with other drugs and supplements., These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication. Major: Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. Moderate, Applies to: Lexapro (escitalopram) Alcohol can increase the nervous system side effects of escitalopram such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with escitalopram. , Summary: Drug interactions are reported among people who take Pantoprazole and Cefdinir. Common interactions include dizziness among females and chronic kidney disease among males. The phase IV clinical study analyzes what interactions people who take Pantoprazole and Cefdinir have. It is created by eHealthMe based on reports of …, Cefdinir is a cephalosporin antibiotic used to treat bacterial infections. It has serious interactions with anticoagulants, live vaccines, and BCG vaccine. See the full list of drugs that may affect or be affected by Cefdinir., Jan 23, 2018 ... Your Medication Cefdinir Cefdinir comes in 300 mg capsules, 125 mg/5 mL and 250 mg/5 mL oral suspension. Cefdinir liquid needs to be stored ..., Effect of Food. The C max and AUC of cefdinir from the capsules are reduced by 16% and 10%, respectively, when given with a high-fat meal. In adults given the 250 mg/5 mL oral suspension with a high-fat meal, the C max and AUC of cefdinir are reduced by 44% and 33%, respectively. The magnitude of these reductions is not likely …, Common interactions include oedema mucosal among females and dyspnoea among males. The phase IV clinical study analyzes what interactions people who take Imodium and Cefdinir have. It is created by eHealthMe based on reports of 72 people who take Imodium and Cefdinir from the FDA, and is updated regularly., Cefdinir Overview. Cefdinir is used to treat certain infections caused by bacteria such as bronchitis (infection of the airway tubes leading to the lungs); pneumonia; and infections of the skin, ears, sinuses, throat, and tonsils.. Cefdinir is in a class of medications called cephalosporin antibiotics. It works by killing bacteria., This may increase nervous system side effects such as drowsiness, dizziness, lightheadedness, difficulty concentrating, and impairment in thinking and judgment. In severe cases, low blood pressure, respiratory distress, fainting, coma, or even death may occur. If you are taking certain long-acting formulations of hydrocodone, consumption of ..., How To Manage Interaction . Concomitant use of cefdinir and warfarin should be approached with caution as this may result in increased INR and thereby increase the risk for bleeding. When possible, substitute cefdinir for an antibiotic with a low-risk profile for bleeding. , ferrous sulfate cefdinir. Applies to: ferrous sulfate and cefdinir. Cefdinir and ferrous sulfate should not be taken orally at the same time. Products that contain iron may interfere with the absorption of cefdinir and reduce its effectiveness. You should take cefdinir either 2 hours before or 2 hours after the ferrous sulfate dose., We all choose to follow the news outlets we like the best. To an extent, that’s natural. However, as this interactive tool points out, it can be all too easy to slip into an echo c..., Benadryl. A total of 446 drugs are known to interact with Benadryl . Benadryl is in the following drug classes: anticholinergic antiemetics, anticholinergic antiparkinson agents, antihistamines, miscellaneous anxiolytics, sedatives and hypnotics . Benadryl is used to treat the following conditions: Allergic Reactions. Allergic Rhinitis. Allergies., ferrous sulfate cefdinir. Applies to: ferrous sulfate and cefdinir. Cefdinir and ferrous sulfate should not be taken orally at the same time. Products that contain iron may interfere with the absorption of cefdinir and reduce its effectiveness. You should take cefdinir either 2 hours before or 2 hours after the ferrous sulfate dose., Learn about the potential hazards and plausibility of cefdinir interactions with various diseases, such as colitis, renal dysfunction, diabetes, and liver disease. Find …, Cefdinir has the structural formula shown below: Cefdinir capsules, USP contain 300 mg cefdinir and the following inactive ingredients: carboxymethylcellulose calcium, polyoxyl 40 stearate, colloidal silicone dioxide and magnesium stearate. The capsule shells contain FD&C Blue #2; gelatin, titanium dioxide, gelatin and water.