Evaluation of efficacy of QR 678 and QR678 neo hair growth factor formulation for the treatment of female pattern alopecia in patients with PCOS-A prospective study

A newer approach in the treatment of seborrheic dermatitis with QR678® and QR678 Neo®-A prospective pilot study

BACKGROUND

Seborrheic dermatitis is a common chronic inflammatory skin disorder that affects the scalp and is characterized by erythema and oily scales. It could perhaps be difficult to control and could seriously degrade one's quality of life. The study's objective is to assess the effectiveness of intradermal administrations of QR678 Neo® hair growth factor therapy for the treatment of scalp seborrheic dermatitis in both men and women.

METHOD

Forty male and female patients with clinically diagnosed seborrheic dermatitis of the scalp in the age 18-45 years, not satisfactorily responding to standard therapy for at least 6 months, were included. 1 mL solution of QR678 Neo® was administered in the scalp skin of all patients at 3-week interval till eight sessions. Patients were advised to continue with antifungal shampoo and topical antifungal solution with steroid combination which they had been on during the treatment. Assessment of disease severity, dermoscopic evaluation, and self-assessment were done at baseline and at the end of the fourth and the eighth sessions.

RESULTS

Improvement was observed in adherent scalp flaking score after eighth session (mean = 12) compared to baseline (mean = 60). The dermoscopic evaluation showed a noticeable difference from baseline (mean = 11) in erythema and scaling with the Seborrheic Dermatitis Scalp Severity Index tool at the end of treatment (mean = 2). A high satisfaction score was given for the efficiency in the self-assessment questionnaire.

CONCLUSION

Our study proved that treatment with QR678 Neo® led to an improvement in the overall scalp condition by the resolution of flaking and inflammation.

Chemotherapy: how to reduce its adverse effects while maintaining the potency?

Chemotherapy is one of the widely used anticancer treatments that involves the use of powerful cytotoxic drugs to stop tumor growth by targeting rapidly dividing cells through various mechanisms, which will be elucidated in this review. Introduced during the early twentieth century, chemotherapy has since lengthened the longevity of innumerable cancer patients. However, the increase in lifespan is at the expense of quality of life as patients are at risk of developing short-term and long-term side effects following chemotherapy, such as alopecia (hair loss), chemotherapy-induced peripheral neuropathy, chemotherapy-induced nausea and vomiting, cardiotoxicity, diarrhea, infertility, and chemo brain. Currently, a number of these chemotherapy-induced adverse effects are managed through supportive care and approved treatments, while the rest of the side effects are unavoidable. Hence, chemotherapeutic drugs associated with inevitable side effects are only administered when their therapeutic role outweighs their chemotoxicity, thus severely limiting the potency of chemotherapy in treating malignancy. Therein, the potential approaches to alleviating side effects of chemotherapy ranging from pharmaceutical drugs to alternative therapies will be discussed in this review in hopes of increasing the tolerance and effectiveness of future chemotherapeutic treatments.

Efficacy of QR678 Neo® hair growth factor formulation for the treatment of hair loss in Covid-19-induced persistent Telogen Effluvium-A prospective, clinical, single-blind study

BACKGROUND

Telogen Effluvium (TE) in a post-Covid-19 patient causes excessive shedding of hair. No definite treatment is available till now. Past studies demonstrates that QR678Neo^® has shown promising results in various types of Alopecia.

AIM

In this study, we aim to establish efficacy of QR678 Neo^® hair growth factor formulation administration in Covid-19-induced persistent TE for treatment of hair loss and for hair regrowth.

MATERIAL & METHOD

Twenty adult patients (all females) presenting with persistent TE starting few weeks after recovery from Covid-19 infection, and continuing beyond 6 months were included for the study. A 1.5 mL solution of QR678 Neo^® hair growth factor formulation was administered in the scalp per session. A total of 8 sessions (one session every 4 weeks) were done. The results were assessed at the baseline, after 4thsession, and 1 month after 8th session.

RESULTS

Most of the patients showed significant reduction in hair fall; 89% patients showed excellent hair growth. Global photographic assessment score showed marked improvement, which maintained even post therapy. Videomicroscopic assessment showed increase in the hair count (mean =29.32) after 8th session, that further improved even post therapy. The subjective assessment scores for overall hair growth, appearance of hair, reduction in visibility of the scalp, and hair loss were 4, 4.5, 4.25, and 5, respectively.

CONCLUSION

Management of Covid-19-induced persistent Telogen Effluvium has been unclear and futile so far. Intra-dermal administration of QR678 Neo^® hair growth factor formulation in the scalp, reduces hair fall, improves hair regrowth, and increases the hair density.

Effectiveness of QR678 and QR678 Neo® with intralesional corticosteroid vs. intralesional corticosteroid alone in the treatment of alopecia areata -A randomized, comparative, prospective study

BACKGROUND

Alopecia areata (AA) is an inflammatory disorder, marked by chronic, persistent, and patchy loss of hair. At present intralesional/topical corticosteroids, Minoxidil solution, and topical immune-therapies are used for treatment. Though all these have side effects and high rate of relapse. As QR678 Neo^® is proved to be effective in hair regrowth in male and female pattern hair loss, the aim of the study is to compare the efficacy of QR678 Neo^® with intralesional steroid therapy vs. intralesional steroid alone in the treatment of AA of scalp in men and women.

MATERIALS AND METHODS

A total of 20 participants in age group of 20-50 years with nonscarring patchy hair loss were chosen for the study. Patients were arbitrarily divided into two groups (Group A-intralesional steroid with placebo and Group B-intralesional steroid with QR678 Neo^® ). All the participants were evaluated at baseline, 3 months and 6 months with standard global photography, dermoscopic assessment, and self-evaluation questionnaire at the end of study.

RESULT

Marked improvement was seen in the global assessment score after 6 months (mean- 6.6 SALT) as compared to baseline (38.5 SALT score) in group B. There was significant reduction of black dots, yellow dots, broken hairs, and tapered hair at 6 months on video dermoscopic examination in group B. Also, higher satisfaction was experienced with the treatment in group B patients.

CONCLUSION

QR678 Neo^® in combination with intralesional steroids therapy proved to be significantly beneficial, efficient, and can be considered as safer treatment option for alopecia areata.