Date: {{$ActivityAssignDate}}

Dear {{$doctorName}},


Subject: In-Practice Usage and Performance (IPUP) Study of Disperzyme


Study code: Classic /IPUP/Disperzyme/ 2023


Systemic enzyme therapy (SET) involves the use of proteolytic enzymes, also called proteases, which are naturally occurring substances derived from animal or plant sources. Combined with the bioflavonoid Rutin (Rutoside), the proteases Trypsin and Bromelain have been extensively investigated as alternatives to conventional pharmaceutical treatments for pain and swelling associated with several common conditions including ankle injuries , knee arthritis ,hip arthritis and post-surgical management of general surgery, orthopaedic, and dental procedures.


Disperzyme is an orally administered dispersible tablet contain Trypsin BP 96mg + Bromelain 180mg+ Rutoside trihydrate BP 200 mg, & are marketed by the ‘Classic’ team of Sun Pharmaceutical Industries Ltd.


Although every product is marketed only after regulatory approval, it is important to know how it performs in day-to-day practice of individual medical practitioners. For this purpose, we have planned to conduct a prospective study to assess the real-life performance of ‘Disprzyme” in your patients.


We invite you to participate in this study. All you need to do is to report on a standard form your experience with ‘Disperzyme’ in {{$numberOfPatient}} consecutive patients in whom you prescribe this product in the normal course of your practice. Thus, this is not an experimental study because the product will be prescribed and purchased as you and your patients normally do.


If you agree to participate, you will need to copy the relevant information from the suggested number of patient’s case papers on to the standard case report forms. Let us assure you that the CRF will not contain the patients’ names, so as to ensure confidentiality. If any serious adverse events (AE) occur during ‘Disperzyme therapy, you will be expected to report them to us immediately on the AE reporting form.


As you will be spending some extra time to keep, copy and verify these patient’s records, we offer to pay you by cheque a professional fee of Rs. {{$contractAmount}}/- .


We trust you and we are partners in promoting safe and effective drug therapy. In that spirit, we hope you will consent to participate in this study. If you do, please sign and return the enclosed reply along with your visiting card for accuracy of records.

Yours truly,

Mr. Kunal Banodkar


Sun Pharmaceutical Industries Ltd.

Sun House CTS No. 201 B/1,

Western Express Highway, Goregaon (E),

Mumbai - 400 063; Tel: + 91 22 4324 1234/4324