July 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Ritlecitinib helps regrow hair in alopecia areata and is safe for long-term use.
1 citations
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September 2023 in “Journal of the American Academy of Dermatology” Ritlecitinib effectively regrows and maintains scalp, eyebrow, and eyelash hair in alopecia areata patients.
January 2018 in “대한피부과학회지” Stopping erlotinib improved severe hair loss and skin issues in a patient.
4 citations
,
July 2024 in “Pharmacology Research & Perspectives” Ritlecitinib is safe and may effectively treat alopecia areata.
16 citations
,
March 2013 in “JAMA Dermatology” A cancer drug called nilotinib might cause hair loss due to inflammation around hair follicles.
157 citations
,
December 2015 in “Journal of the American Academy of Dermatology” A man with vitiligo and alopecia saw quick skin and hair improvement with ruxolitinib, but skin color gains were lost after stopping treatment.
4 citations
,
March 2007 in “British Journal of Dermatology” Gefitinib therapy can cause unusual hair growth on the nose.
June 2025 in “British Journal of Dermatology” Ruxolitinib helped a woman with a genetic mutation regrow her hair and improved her health.
September 2024 in “Drugs & Therapy Perspectives” Ritlecitinib effectively regrows hair in severe alopecia areata and is well tolerated.
21 citations
,
April 2008 in “Toxicologic Pathology” CI-1033 causes skin lesions in rats, similar to humans, due to EGF receptor inhibition.
1 citations
,
March 2026 in “American Journal of Clinical Dermatology”
1 citations
,
January 2023 in “Research Square (Research Square)” A woman's vitiligo improved with tofacitinib treatment, and her skin color remained even after stopping the medication, but there are concerns about cancer risk.
1 citations
,
October 2025 in “International Journal of Dermatology” Ritlecitinib improves emotional well-being and activity levels in alopecia areata patients.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” A PTH-based treatment improved hair regrowth better than ruxolitinib in a mouse model of hair loss.
October 2025 in “Dermatology and Therapy” Ritlecitinib is being tested for effectiveness and safety in treating severe alopecia areata.
December 2025 in “Drug Design Development and Therapy” Anlotinib combined with taxane/capecitabine is more effective than bevacizumab for treating HER-2 negative metastatic breast cancer.
January 1975 in “NJEA Review” The drug showed promise in treating renal cell carcinoma with manageable side effects.
December 2025 in “The Journal of Dermatology” Ritlecitinib effectively reduces hair loss in JAK inhibitor-naïve alopecia areata patients.
March 2026 in “British Journal of Dermatology” Deucravacitinib did not significantly improve hair regrowth in alopecia areata patients.
7 citations
,
December 2013 in “The Journal of Dermatology” A woman's hair turned gray and fell out after starting a cancer drug called imatinib mesylate.
87 citations
,
March 2013 in “Expert Review of Anticancer Therapy” Afatinib often causes skin problems that need proactive management.
68 citations
,
September 2003 in “British Journal of Dermatology” Shrinking skin cancer increases the chance of cancer in nearby lymph nodes.
July 2023 in “SKIN The Journal of Cutaneous Medicine” Continued ritlecitinib treatment can improve hair regrowth in some alopecia areata patients who initially don't respond.
15 citations
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January 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib is effective and safe for treating alopecia areata, promoting significant hair regrowth.
February 2026 in “The Journal of Dermatology” Ritlecitinib effectively regrows scalp, eyebrow, and eyelash hair in Asians with alopecia areata and is safe.
2 citations
,
January 2004 in “Linchuang pifuke zazhi” ZD1839 can cause skin issues like acne and hair changes.
May 2025 in “Immunotherapy” Patients were very satisfied with hair regrowth after taking ritlecitinib for alopecia areata.
2 citations
,
May 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib improves hair regrowth in alopecia areata over 24 months.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib 50 mg effectively promotes and sustains hair regrowth in alopecia areata patients.
2 citations
,
January 2022 in “JAAD Case Reports” The rash resolved after stopping ponatinib.