Adalimumab-Aacf: uses, dosing, side effects & brands
Adalimumab-Aacf is a medicine sold in the U.S. under one brand, for juvenile arthritis, rheumatoid arthritis and ulcerative colitis. Below: what the FDA label says, every product that contains it, what the pills look like, and its recall record.
Key facts
- Treats
- Juvenile Arthritis, Rheumatoid Arthritis and Ulcerative Colitis
- Available as
- Kit
- Sold as
- Idacio
- Prescription?
- Prescription only
- Generic available?
- Not in our catalog
- Boxed warning
- Boxed warning
How adalimumab-aacf is dosed
From the FDA label for Idacio (application BLA761255). Other adalimumab-aacf products — different forms, different strengths — are dosed differently. Follow the label for the one you were prescribed.
Administer by subcutaneous injection ( 2 ) Rheumatoid Arthritis, Psoriatic Arthritis, Ankylosing Spondylitis ( 2.1 ): • Adults: 40 mg every other week. • Some patients with RA not receiving methotrexate may benefit from increasing the dosage to 40 mg every week or 80 mg every other week. Juvenile Idiopathic Arthritis ( 2.2 ): Pediatric Weight 2 Years of Age and Older Recommended Dosage 10 kg (22 lbs) to less than 15 kg (33 lbs) 10 mg every other week 15 kg (33 lbs) to less than 30 kg (66 lbs) 20 mg every other week 30 kg (66 lbs) and greater 40 mg every other week • Administer by subcutaneous injection ( 2 ) Rheumatoid Arthritis, Psoriatic Arthritis, Ankylosing Spondylitis ( 2.1 ): • Adults: 40 mg every other week. o Some patients with RA not receiving methotrexate may benefit from increasing the dosage to 40 mg every week or 80 mg every other week. Juvenile Idiopathic Arthritis ( 2.2 ): Pediatric Weight 2 Years of Age and Older Recommended Dosage 10 kg (22 lbs) to less than 15 kg (33 lbs) 10 mg every other week 15 kg (33 lbs) to less than 30 kg (66 lbs) 20 mg every other week 30 kg (66 lbs) and greater 40 mg every other week Crohn's Disease ( 2.3 ) • Adults: 160 mg on Day 1 (given in one day or split over two consecutive days); 80 mg on Day 15; and 40 mg every other week starting on Day 29. • Pediatric Patients 6 Years of Age and Older : Pediatric Weight Recommended Dosage…
Adalimumab-Aacf side effects
The following clinically significant adverse reactions are described elsewhere in the labeling: • Serious Infections [see Warnings and Precautions ( 5.1 )] • Malignancies [see Warnings and Precautions ( 5.2 )] • Hypersensitivity Reactions [see Warnings and Precautions ( 5.3 )] • Hepatitis B Virus Reactivation [see Warnings and Precautions ( 5.4 )] • Neurologic Reactions [see Warnings and Precautions ( 5.5 )] • Hematological Reactions [see Warnings and Precautions ( 5.6 )] • Heart Failure [see Warnings and Precautions ( 5.8 )] • Autoimmunity [see Warnings and Precautions ( 5.9 )] Most common adverse reactions (>10%) are infections (e.g. upper respiratory, sinusitis), injection site reactions, headache and rash. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Fresenius Kabi USA, LLC at 1-800-551-7176 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. The most common adverse reaction with adalimumab was injection site reactions. In placebo- controlled trials, 20% of patients treated with adalimumab developed injection site reactions (erythema and/or itching, hemorrhage, pain or…
Who shouldn’t take adalimumab-aacf
None. None.
Adalimumab-Aacf drug interactions
Abatacept: Increased risk of serious infection. ( 5.1 , 5.11 , 7.2 ) • Anakinra: Increased risk of serious infection. ( 5.1 , 5.7 , 7.2 ) • Live vaccines: Avoid use with IDACIO. ( 5.10 , 7.3 ) 7.1 Methotrexate Adalimumab has been studied in rheumatoid arthritis (RA) patients taking concomitant methotrexate (MTX). Although MTX reduced the apparent adalimumab clearance, the data do not suggest the need for dose adjustment of either IDACIO or MTX [see Clinical Pharmacology ( 12.3 )] . 7.2 Biological Products In clinical studies in patients with RA, an increased risk of serious infections has been observed with the combination of TNF blockers with anakinra or abatacept, with no added benefit; therefore, use of IDACIO with abatacept or anakinra is not recommended in patients with RA [see Warnings and Precautions ( 5.7 , 5.11 )] . A higher rate of serious infections has also been observed in patients with RA treated with rituximab who received subsequent treatment with a TNF blocker. There is insufficient information regarding the concomitant use of IDACIO and other biologic products for the treatment of RA, PsA, AS, CD, UC, Ps, HS and UV. Concomitant administration of IDACIO with other biologic DMARDS (e.g., anakinra and abatacept) or other TNF blockers is not recommended based upon the possible increased risk for infections and other potential pharmacological interactions. 7.3 Live Vaccines Avoid the use of live vaccines with IDACIO [see Warnings and Precautions ( 5.10 )] . 7.4 Cytochrome P450 Substrates The formation of CYP450 enzymes may be suppressed by increased concentrations of cytokines (e.g., TNFα, IL-6) during chronic inflammation. It is possible for products that antagonize cytokine activity, such as adalimumab products, to influence the formation of CYP450 enzymes. Upon initiation or discontinuation of IDACIO in patients being treated with CYP450 substrates with a narrow therapeutic index, monitoring of the effect (e.g., warfarin) or drug concentration (e.g., cyclosporine or theophylline) is recommended and the individual dose of the drug product may be adjusted as needed.
Every adalimumab-aacf product we track (1)
Same active ingredient — different manufacturer, form, price and FDA recall record. That last one is what our independent score measures.
Only one: Idacio.
What people report to the FDA about adalimumab-aacf
The FDA Adverse Event Reporting System (FAERS) collects reports from patients and clinicians. It holds 51 reports naming adalimumab-aacf, and the FDA flagged 25% of those reports as serious. The effects reported most often — leaving out reports about overdose, misuse or the condition being treated, which dominate the raw list for common medicines:
- injection site pain7 reports
- loss of therapeutic response4 reports
- rash3 reports
- arthralgia2 reports
- fatigue2 reports
- infection2 reports
- injection site haemorrhage2 reports
- nasopharyngitis2 reports
Read these as a signal, not a rate. A report does not mean adalimumab-aacf caused the effect — anyone can file one, and many describe people taking several medicines for several conditions. Crucially there is no denominator: FAERS does not record how many people took the drug, so these counts cannot be turned into “X% of patients” — a bigger number often just means a more widely used or more talked-about drug. Duplicates exist, and publicity drives reporting. For what is actually established, read the FDA label section above.
Source: openFDA drug/event (FAERS), retrieved July 25, 2026.
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Frequently asked questions
What is adalimumab-aacf?
Idacio (Adalimumab-Aacf) is a medication used to treat Juvenile Arthritis, Rheumatoid Arthritis, Ulcerative Colitis, Crohn Disease.
Can you take adalimumab-aacf with other medicines?
It depends on the medicine. We check it against the FDA labels rather than guessing: our interaction checker searches each drug's own label for the other and quotes what it says, naming the section it came from. Run adalimumab-aacf against whatever else you take — and remember that a label not naming a drug is not the same as that combination being safe.
What forms does adalimumab-aacf come in?
Across the brands we track, adalimumab-aacf is currently marketed as kit, per the FDA's National Drug Code Directory. Each form is dosed differently — follow the label for the exact product you were prescribed.
Is there a generic adalimumab-aacf?
We do not currently list a generic-labelled adalimumab-aacf product. That does not always mean none exists — it means none appears under a generic name in the FDA data we track. Ask your pharmacist.
Cite this page
- APA
- pharmaranks. (2026, July 24). Adalimumab-Aacf: uses, dosing, side effects & brands. https://pharmaranks.com/drugs/adalimumab-aacf
- MLA
- “Adalimumab-Aacf: uses, dosing, side effects & brands.” pharmaranks, 24 July 2026, https://pharmaranks.com/drugs/adalimumab-aacf.
We summarise public FDA and NIH sources — for a clinical claim, cite the primary source we link to as well.
Sources: FDA openFDA drug label, National Drug Code Directory, and Enforcement (recall) database. This page reproduces public FDA data and is not medical advice. Dosing is set by your prescriber.
Read the full FDA label for adalimumab-aacf on DailyMed (NIH) ↗ — including its boxed warning in full.